Parent Name: Lidocaine
Product Code: DA-L052-v
Chemical Name: Glycinexylidide-d6
CAS number: 1217098-46-8
Mol. Formula: C10H8D6N2O
Synonyms: 2-Amino-N-(2,6-dimethylphenyl)acetamide-d6; 2-Amino-2',6'-acetoxylidide-d6; 2-Amino-2',6'-dimethylacetanilide-d6; 2-Amino-N-(2,6-dimethylphenyl)acetamide-d6; Glycyl Xylidide-d6; N-Glycyl-2,6-xylidine-d6;

Parent Name: Lidocaine
Product Code: DA-L052-u
Chemical Name: N-(2,6-Dimethylphenyl)acetamide-d3
CAS number: 1329834-68-5
Mol. Formula: C10H10D3NO
Synonyms: 2',6'-Acetoxylidide-d3; 2',6'-Dimethylacetanilide-d3; N-Acetyl-2,6-dimethylaniline-d3; N-Acetyl-2,6-xylidine-d3; NSC 54130-d3;

Parent Name: Lidocaine
Product Code: DA-L052-t
Chemical Name: 2-(Diethylamino)-N-(2,3-dimethylphenyl)acetamide-d10 Hydrochloride
CAS number: 2733833-03-7
Mol. Formula: C14H13D10ClN2O
Synonyms: 2-(bis(Ethyl-d5)amino)-N-(2,3-dimethylphenyl)acetamide Hydrochloride; 2-Diethylamino-2'-3'-acetoxylidide-d10 Hydrochloride;

Parent Name: Lidocaine
Product Code: DA-L052-s
Chemical Name: 3-Bromo Lidocaine-d5
CAS number: 2733774-98-4
Mol. Formula: C14H16D5BrN2O
Synonyms: N-(3-Bromo-2,6-dimethylphenyl)-2-(ethyl(ethyl-d5)amino)acetamide;

Parent Name: Lidocaine
Product Code: DA-L052-r
Chemical Name: Lidocaine Dichloro Impurity
CAS number: 39084-88-3
Mol. Formula: C10H11Cl2NO
Synonyms: N-(2,6-Dimethylphenyl)-2,2-dichloroacetamide; 2,2-Dichloro-N-(2,6-dimethylphenyl)-acetamide; n-Dichloroacetyl-2,6-xylidine (USP);

Parent Name: Lidocaine
Product Code: DA-L052-q
Chemical Name: 3-Hydroxy Lidocaine
CAS number: 34604-55-2
Mol. Formula: C14H22N2O2
Synonyms: 2-(Diethylamino)-N-(3-hydroxy-2,6-dimethylphenyl)acetamide; m-Hydroxylidocaine; 3-Hydroxy-ω-diethylamino-2,6-dimethylacetanilide;

Parent Name: Lidocaine
Product Code: DA-L052-p
Chemical Name: 3-Bromo Lidocaine
CAS number: 1044658-01-6
Mol. Formula: C14H21BrN2O
Synonyms: N-(3-Bromo-2,6-dimethylphenyl)-2-(diethylamino)acetamide;

Parent Name: Lidocaine
Product Code: DA-L052-o
Chemical Name: N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide Hydrochloride
CAS number: 50295-20-0
Mol. Formula: C13H21ClN2O
Synonyms: N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide Hydrochloride; 2-(Ethylmethylamino)-2',6'-acetoxylidide Hydrochloride; RAD 240; Acetamide, N-(2,6-dimethylphenyl)-2-(ethylmethylamino)-, hydrochloride (1:1); Acetamide, N-(2,6-dimethylphenyl)-2-(ethylmethylamino)-, Monohydrochloride;

Parent Name: Lidocaine
Product Code: DA-L052-n
Chemical Name: 2-(Diethylamino)-N-(2,5-dimethylphenyl)acetamide
CAS number: 857570-37-7
Mol. Formula: C14H22N2O
Synonyms: Lidocaine 2,5-Dimethyl Analog; N-(2,5-Dimethylphenyl)acetamide, 2-(diethylamino)-; 2′,5′-Acetoxylidide, 2-diethylamino;

Parent Name: Lidocaine
Product Code: DA-L052-m
Chemical Name: 2-​(Diethylamino)​-​N-​(2,​4-​dimethylphenyl)​acetamide Hydrochloride
CAS number: 17289-54-2
Mol. Formula: C14H23ClN2O
Synonyms: 2-(Diethylamino)-2',4'-acetoxylidide Monohydrochloride; 2-(Diethylamino)-N-(2,4-dimethylphenyl)acetamide Hydrochloride;

Parent Name: Lidocaine
Product Code: DA-L052-l
Chemical Name: Lidocaine 2,4-Dimethyl Analog
CAS number: 17289-53-1
Mol. Formula: C14H22N2O
Synonyms: 2-(Diethylamino)-N-(2,4-dimethylphenyl)acetamide; N-(2,4-Dimethylphenyl)acetamide, 2-(diethylamino)-; 2-Diethylaminoaceto-2,4-xylidine; (USP);

Parent Name: Lidocaine
Product Code: DA-L052-k
Chemical Name: 2-Chloro-N-(2,6-dimethylphenyl)acetamide
CAS number: 1131-01-7
Mol. Formula: C10H12ClNO
Synonyms: Lidocaine Hydrochloride Impurity H (EP/BP); 2-Chloro-2',6'-dimethylacetanilide; 2-Chloro-2',6'-acetoxylidide; 2',6'-Dimethyl-2-chloroacetanilide; N-(2,6-Dimethylphenyl)-2-chloroacetamide; N-(2,6-Xylyl)chloroacetamide; N-Chloroacetyl-2,6-dimethylaniline; 2-Chloro-N-(2,6-dimethylphenyl)acetamide; Lidocaine Related Compound H (USP);

Parent Name: Lidocaine
Product Code: DA-L052-j
Chemical Name: N-(2,6-dimethylphenyl)-2-((1-methylethyl)amino)acetamide,
CAS number: 42459-30-3
Mol. Formula: C13H20N2O
Synonyms: N-(2,6-Dimethylphenyl)-2-[(1-methylethyl)amino]acetamide; 2-(Isopropylamino)-2',6'-acetoxylidide; N-(2,6-dimethylphenyl)-2-(isopropylamino)acetamide;

Parent Name: Lidocaine
Product Code: DA-L052-i
Chemical Name: Lidocaine - Impurity G (Hydrochloride)
CAS number: 35891-87-3
Mol. Formula: C13H21ClN2O
Synonyms: 2-(Isopropylamino)-2',6'-acetoxylidide Hydrochloride; UPS Lidocain Impurity G;

Parent Name: Lidocaine
Product Code: DA-L052-h
Chemical Name: 2-(Diethylamino)-N-(2,3-dimethylphenyl)acetamide Hydrochloride
CAS number: 857170-72-0
Mol. Formula: C14H23ClN2O
Synonyms: 2-Diethylamino-2'-3'-acetoxylidide Hydrochloride;

Parent Name: Lidocaine
Product Code: DA-L052-g
Chemical Name: 2,2'-Iminobis(N-(2,6-Dimethylphenyl)acetiamide Hydrochloride
CAS number: 1135231-62-7
Mol. Formula: C20H26ClN3O2
Synonyms: 2,2'-Iminobis(N-(2,6-Dimethylphenyl)acetiamide Hydrochloride

Parent Name: Lidocaine
Product Code: DA-L052-f
Chemical Name: Monoethylglycylxylidide
CAS number: 7728-40-7
Mol. Formula: C12H18N2O
Synonyms: N-(2,6-Dimethylphenyl)-2-(ethylamino)acetamide; 2-(Ethylamino)-2',6'-acetoxylidide; Nor Lidocaine; ω-Ethylamino-2',6'-dimethyl-acetanilide; N-Desethyl Lidocaine;

Parent Name: Lidocaine
Product Code: DA-L052-e
Chemical Name: Monoethylglycylxylidide Hydrochloride
CAS number: 7729-94-4
Mol. Formula: C12H19ClN2O
Synonyms: N-(2,6-Dimethylphenyl)-2-(ethylamino)acetamide Hydrochloride; 2-(Ethylamino)-2',6'-acetoxylidide Hydrochloride; Nor Lidocaine Hydrochloride; 2-(Ethylamino)-2',6'-acetoxylidide Hydrochloride; L 86 Hydrochloride; MEGX Hydrochloride; Monoethylglycylxylidide Hydrochloride; N-(N-Ethylglycyl)-2,6-xylidine Hydrochloride; N-Ethylglycinexylidide Hydrochloride; ω-Ethylamino-2',6'-dimethyl-acetanilide Hydrochloride; N-Desethyl Lidocaine Hydrochloride;

Parent Name: Lidocaine
Product Code: DA-L052-d
Chemical Name: N-(2,6-Dimethylphenyl)acetamide
CAS number: 2198-53-0
Mol. Formula: C10H13NO
Synonyms: 2',6'-Acetoxylidide; 2',6'-Dimethylacetanilide; N-Acetyl-2,6-dimethylaniline; N-Acetyl-2,6-xylidine; NSC 54130;

Parent Name: Lidocaine
Product Code: DA-L052-c
Chemical Name: Lidocaine N-Oxide
CAS number: 2903-45-9
Mol. Formula: C14H22N2O2
Synonyms: 2-(Diethyloxidoamino)-N-(2,6-dimethylphenyl)acetamide; 2-(Diethylamino)-2',6'- acetoxylidide N-Oxide; 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide N2-Oxide;

Parent Name: Lidocaine
Product Code: DA-L052-b
Chemical Name: 2,6-Dimethylaniline
CAS number: 87-62-7
Mol. Formula: C8H11N
Synonyms: 2,6-Dimethylbenzenamine; 2,6-DMA; 2,6-Xylidine; 1-Amino-2,6-dimethylbenzene; 2,6-Dimethylbenzenamine; 2,6-Dimethylphenylamine; 2,6-Xylylamine; 2-Amino-1,3-dimethylbenzene; 2-Amino-1,3-xylene; 2-Amino-m-xylene; o-Xylidine; 2,6-Dimethylaniline (USP);

Parent Name: Lidocaine
Product Code: DA-L052-a
Chemical Name: Lidocaine
CAS number: 137-58-6
Mol. Formula: C14H22N2O
Synonyms: 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide; 2-(Diethylamino)-2′,6′-acetoxylidide ; Acetamide, 2-(diethylamino)-N-(2,6-dimethylphenyl)- (USP);

Parent Name: Lidamidine Hydrochloride
Product Code: DA-L051-a
Chemical Name: Lidamidine Hydrochloride
CAS number: 65009-35-0
Mol. Formula: C11H17ClN4O
Synonyms: N-(2,6-Dimethylphenyl)-N'-[imino(methylamino)methyl]-urea Hydrochloride; N-(2,6-dimethylphenyl)-N'-[imino(methylamino)methyl]-urea Monohydrochloride; Lidarral; Smodin;

Parent Name: Levothyroxine Sodium
Product Code: DA-L050-a
Chemical Name: Levothyroxine Sodium
CAS number: 25416-65-3
Mol. Formula: C15H10I4NNaO4 ·xH2O
Synonyms: 3,3′,5,5′-Tetraiodo-L-thyronine Monosodium Salt Hydrate; L-Thyroxin Monosodium Salt Hydrate; Levothyroxine Sodium Hydrate; Sodium O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Hydrate;

Parent Name: Levothyroxine
Product Code: DA-L049-bg
Chemical Name: Thyroxamine
CAS number: 3571-49-1
Mol. Formula: C14H11I4NO2
Synonyms: L-Thyroxamine; 3,3',5,5'-Tetraiodothyronamine; 4-(4-(2-Aminoethyl)-2,6-diiodophenoxy)-2,6-diiodophenol;

Parent Name: Levothyroxine
Product Code: DA-L049-bf
Chemical Name: N-Acetyl-3-iodotyrosine
CAS number: 1023-47-8
Mol. Formula: C11H12INO4
Synonyms: N-Acetyl-3-iodo-L-tyrosine; Tyrosine, N-acetyl-3-iodo-, L; L-Tyrosine, N-acetyl-3-iodo-; (S)-2-acetamido-3-(4-hydroxy-3-iodophenyl)propanoic acid;

Parent Name: Levothyroxine
Product Code: DA-L049-be
Chemical Name: 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetonitrile
CAS number: 1425050-46-9
Mol. Formula: C14H7I4NO2
Synonyms: NA

Parent Name: Levothyroxine
Product Code: DA-L049-bd
Chemical Name: 3,5-Diiodo-4'-O-methyl Thyroacetic Acid Ethyl Ester
CAS number: 85828-82-6
Mol. Formula: C17H16I2O4
Synonyms: 3,5-Diiodo-4-(4-methoxyphenoxy)-benzeneacetic Acid Ethyl Ester; [3,5-Diiodo-4-(p-methoxyphenoxy)phenyl]-acetic Acid Ethyl Ester; Ethyl 2-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl)acetate;

Parent Name: Levothyroxine
Product Code: DA-L049-bc
Chemical Name: 2-(4-Hydroxy-3,5-dinitrophenyl)acetic Acid
CAS number: 10463-37-3
Mol. Formula: C8H6N2O7
Synonyms: 4-Hydroxy-3,5-dinitrophenacetyl; 3,5-Dinitro-4-hydroxyphenacetic Acid; 3,5-Dinitro-4-hydroxyphenyl-acetic Acid; 4-Hydroxy-3,5-dinitrobenzeneacetic Acid; (4-Hydroxy-3,5-dinitrophenyl)acetic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-bb
Chemical Name: Ethyl 2-(3,5-diamino-4-(4-methoxyphenoxy)phenyl)acetate
CAS number: 101588-11-8
Mol. Formula: C17H20N2O4
Synonyms: NA

Parent Name: Levothyroxine
Product Code: DA-L049-ba
Chemical Name: Ethyl 2-(4-hydroxy-3,5-dinitrophenyl)acetate
CAS number: 83799-60-4
Mol. Formula: C10H10N2O7
Synonyms: (4-Hydroxy-3,5-dinitro-phenyl)-acetic Acid Ethyl Ester;

Parent Name: Levothyroxine
Product Code: DA-L049-az
Chemical Name: 4-(4-Hydroxyphenoxy)-3,5-diiodobenzoic Acid
CAS number: 1838-55-7
Mol. Formula: C13H8I2O4
Synonyms: 4-(p-Hydroxyphenoxy)-3,5-diiodobenzoic Acid; 3,5-Diiodo-4-(4'-hydroxyphenoxy)benzoic Acid; 4-(4-Hydroxyphenoxy)-3,5-diiodobenzoic Acid; 3,5-Diiodothyroformic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-ay
Chemical Name: 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester
CAS number: 33927-09-2
Mol. Formula: C15H12I2O4
Synonyms: 3,5-diiodo-4-(p-methoxyphenoxy)-Benzoic acid methyl ester; DIME; Methyl 3,5-diiodo-4-(4-methoxyphenoxy)benzoate; Methyl 3,5-diiodo-4-(4'-methoxyphenoxy)benzoate;

Parent Name: Levothyroxine
Product Code: DA-L049-ax
Chemical Name: Methyl 4-chloro-3,5-dinitrobenzoate
CAS number: 2552-45-6
Mol. Formula: C8H5ClN2O6
Synonyms: Benzoic acid, 4-chloro-3,5-dinitro-, methyl ester;

Parent Name: Levothyroxine
Product Code: DA-L049-aw
Chemical Name: Methyl 4-hydroxy-3,5-dinitrobenzoate
CAS number: 33927-05-8
Mol. Formula: C8H6N2O7
Synonyms: Methyl 3,5-dinitro-4-hydroxybenzoate;

Parent Name: Levothyroxine
Product Code: DA-L049-av
Chemical Name: 3,3’,5-Triiodo-L-thyronine 4’-O-Sulfate
CAS number: 31135-55-4
Mol. Formula: C15H12I3NO7S
Synonyms: Triiodothyronine Sulfate; 3,5-Diiodo-O-[3-iodo-4-(sulfooxy)phenyl]-L-tyrosine; 3-[4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl]-L-alanine Hydrogen Sulfate; Triiodothyronine Hydrogen Sulfate; Liothyronine Sulfate; T3 Sulfate;

Parent Name: Levothyroxine
Product Code: DA-L049-au
Chemical Name: 3,3’,5-Triiodo-D-thyronine
CAS number: 5714-08-9
Mol. Formula: C15H12I3NO4
Synonyms: D-3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]alanine; (+)-Triiodothyronine; 3,5,3’-D-Triiodothyronine; 3,5,3’-Triiodo-D-thyronine; D-3,5,3’-Triiodothyronine; D-Triiodothyronin; D-Triiodothyronine; DT 3; Detrothyronine; Dextrotriiodothyronine; (R)-2-Amino-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid

Parent Name: Levothyroxine
Product Code: DA-L049-at
Chemical Name: 3,3’,5-Triiodo Thyroacetic Acid n-Butyl Ester
CAS number: 1797030-15-9
Mol. Formula: C18H17I3O4
Synonyms: 4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodobenzeneacetic Acid n-Butyl Ester

Parent Name: Levothyroxine
Product Code: DA-L049-as
Chemical Name: 2,3,4-Trifluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-benzenepropanoic Acid Ethyl Ester
CAS number: 601490-35-1
Mol. Formula: C15H16F3NO4
Synonyms: NA

Parent Name: Levothyroxine
Product Code: DA-L049-ar
Chemical Name: N-(Trifluoroacetyl)-L-thyroxine Methyl Ester
CAS number: 906325-95-9
Mol. Formula: C18H12F3I4NO5
Synonyms: NA

Parent Name: Levothyroxine
Product Code: DA-L049-aq
Chemical Name: 2,6-Diiodobenzene-1,4-diol
CAS number: 1955-21-1
Mol. Formula: C6H4I2O2
Synonyms: 2,6-Diiodo-1,4-benzenediol; 2,6-Diiodohydroquinone; 2,6-Diiodoquinol;

Parent Name: Levothyroxine
Product Code: DA-L049-ap
Chemical Name: 2,6-Diiodophenol
CAS number: 28177-54-0
Mol. Formula: C6H4I2O
Synonyms: Phenol, 2,6-diiodo-;

Parent Name: Levothyroxine
Product Code: DA-L049-ao
Chemical Name: Di(p-Anisyl)iodonium Bromide
CAS number: 19231-06-2
Mol. Formula: C14H14BrIO2
Synonyms: bis(4-Methoxyphenyl)iodonium Bromide; bis(4-Methoxyphenyl)iodanium Bromide; bis(p-Anisyl)iodonium Bromide; p,p'-Dimethoxydiphenyliodonium Bromide;

Parent Name: Levothyroxine
Product Code: DA-L049-an
Chemical Name: N-Acetyl L-Thyroxine Ethyl Ester
CAS number: 30804-52-5
Mol. Formula: C19H17I4NO5
Synonyms: N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Ethyl Ester; N-Acetyl-(S)-thyroxine Ethyl Ester;

Parent Name: Levothyroxine
Product Code: DA-L049-am
Chemical Name: α-Amino-4-hydroxy-3,5-diiodo-benzeneacetic Acid
CAS number: 854646-83-6
Mol. Formula: C8H7I2NO3
Synonyms: 2-Amino-2-(4-hydroxy-3,5-diiodophenyl)acetic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-al
Chemical Name: 4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodo-phenol
CAS number: 176258-89-2
Mol. Formula: C14H10I4O2
Synonyms: Phenol, 4-(4-ethyl-2,6-diiodophenoxy)-2,6-diiodo-;

Parent Name: Levothyroxine
Product Code: DA-L049-ak
Chemical Name: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzenemethanol
CAS number: 2055-94-9
Mol. Formula: C13H8I4O3
Synonyms: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzyl Alcohol; 4-(4-(Hydroxymethyl)-2,6-diiodophenoxy)-2,6-diiodophenol;

Parent Name: Levothyroxine
Product Code: DA-L049-aj
Chemical Name: Levothyroxine-13C9-15N
CAS number: 1431868-11-9
Mol. Formula: C613C9H11I415NO4
Synonyms: NA

Parent Name: Levothyroxine
Product Code: DA-L049-ai
Chemical Name: (S)-2-Amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanoic Acid
CAS number: 4367-89-9
Mol. Formula: C16H13I4NO4
Synonyms: Propanoic Acid, (S)-2-amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl);

Parent Name: Levothyroxine
Product Code: DA-L049-ah
Chemical Name: (S)-2-Amino-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl Propanoic Acid
CAS number: 94345-95-6
Mol. Formula: C16H15I2NO4
Synonyms: 3,5-Diiodo-O-(4-methoxyphenyl)-L-tyrosine; 3-[3,5-Diiodo-4-(p-methoxyphenoxy)phenyl]-alanine; (S)-2-Amino-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl)propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-ag
Chemical Name: 2-(4-(4-Hydroxyphenoxy)-3,5-diiodophenyl)acetic Acid
CAS number: 1155-40-4
Mol. Formula: C14H10I2O4
Synonyms: 3,5-Diiodo Thyroacetic Acid; 4-(4-Hydroxyphenoxy)-3,5-diiodobenzeneacetic Acid; [4-(p-Hydroxyphenoxy)-3,5-diiodophenyl]acetic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-af
Chemical Name: 2-Amino-3-(4-(4-hydroxyphenoxy)-3,5-diiodophenyl)propanoic Acid
CAS number: 5563-89-3
Mol. Formula: C15H13I2NO4
Synonyms: 3 5-Diiodo-DL-Thyronine; 3-(4-(4-Hydroxyphenoxy)-3,5-diiodophenyl)propanoic acid, 2-amino-;

Parent Name: Levothyroxine
Product Code: DA-L049-ae
Chemical Name: 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]lactic Acid
CAS number: 7069-47-8
Mol. Formula: C15H10I4O5
Synonyms: 2-Hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid; α-Hydroxy-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzenepropanoic Acid; 3,5,3',5'-Tetraiodo Thyrolactic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-ad
Chemical Name: Levothyroxine D-Isomer
CAS number: 51-49-0
Mol. Formula: C15H11I4NO4
Synonyms: D-Thyroxine; (2R)-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl) propanoic Acid; O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-D-tyrosine; 3,3',5,5'-Tetraiodo-D-thyronine; Dextrothyroxine;(R)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-ac
Chemical Name: 3,5,3',5'-Tetraiodo Thyromandelic Acid
CAS number: 93647-48-4
Mol. Formula: C14H8I4O5
Synonyms: 2-Hydroxy-2-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic Acid; α-Hydroxy-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetic Acid; 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodomandelic Acid; T4-Hydroxyacetic Acid; Levothyroxine T4-Hydroxyacetic Acid;T4-Hydroxyacetic Acid (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-ab
Chemical Name: Levothyroxine Acetamide Impurity
CAS number: 176258-88-1
Mol. Formula: C14H9I4NO3
Synonyms: 3,5,3',5'-Tetraiodo Thyroacetamide; 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetamide; T4-Acetamide;4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetamide;T4-Acetamide (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-aa
Chemical Name: N-Acetyl L-Thyroxine
CAS number: 26041-51-0
Mol. Formula: C17H13I4NO5
Synonyms: N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine; N-Acetyl-L-thyroxine; N-Acetylthyroxine;N-Acetyl-T4 (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-z
Chemical Name: N-Formyl Thyroxine
CAS number: 671235-41-9
Mol. Formula: C16H11I4NO5
Synonyms: N-Formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-Tyrosine;N-Formyl-T4 (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-y
Chemical Name: 3,4-Bis(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-1H-pyrrole-2-carboxylic acid
CAS number: 2088032-81-7
Mol. Formula: C29H13I8NO6
Synonyms: Pyrrole-2-carboxylic acid, 3,4-bis(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-1H-;

Parent Name: Levothyroxine
Product Code: DA-L049-x
Chemical Name: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-N-methylbenzamide
CAS number: 2088032-78-2
Mol. Formula: C14H9I4NO3
Synonyms: N-Methylbenzamide, 4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodo-; T4-formic Acid-N-methylamide; Benzamide, 4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodo-N-methyl;

Parent Name: Levothyroxine
Product Code: DA-L049-w
Chemical Name: (S)-2-Amino-3-(4-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid
CAS number: 2514763-69-8
Mol. Formula: C21H14I5NO5
Synonyms: (4-(4-(4-Hydroxy-3,5-diiodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic acid, (S)-2-amino-3-;

Parent Name: Levothyroxine
Product Code: DA-L049-v
Chemical Name: 2-Hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-N-methylacetamide
CAS number: 2088032-68-0
Mol. Formula: C15H11I4NO4
Synonyms: N-Methylacetamide, 2-hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-;

Parent Name: Levothyroxine
Product Code: DA-L049-u
Chemical Name: DL-Thyroxine
CAS number: 300-30-1
Mol. Formula: C15H11I4NO4
Synonyms: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-DL-tyrosine; DL-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-; 2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic Acid;2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid; (±)-O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine;

Parent Name: Levothyroxine
Product Code: DA-L049-t
Chemical Name: Monochlorotriiodothyronine
CAS number: 909279-46-5
Mol. Formula: C15H11ClI3NO4
Synonyms: (S)-2-Amino-3-[3-chloro-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl]propanoic Acid; 3-Chloro-3',5,5'-triiodo-L-thyronine; 3-[3-Chloro-4(4-hydroxy-3,5-diodophenoxy)-5-iodopheyl]-L-Alanine;Monochlorotriiodothyronine (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-s
Chemical Name: β-Hydroxy Thyroxine
CAS number: 107849-54-7
Mol. Formula: C15H11I4NO5
Synonyms: (2S)-2-Amino-3-hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid; O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-β-hydroxy-l-tyrosine; β-Hydroxy-T4 (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-r
Chemical Name: 2-Acetamido-3-(4-acetoxy-3,5-diiodophenyl)propanoic Acid
CAS number: 153324-21-1
Mol. Formula: C13H13I2NO5
Synonyms: 3-(4-Acetoxy-3,5-diiodophenyl)propanoic Acid, 2-acetamido-; (S)-2-Acetamido-3-(4-acetoxy-3,5-diiodophenyl)propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-q
Chemical Name: O-Methyl Tetraiodothyroethylamine
CAS number: 2230724-39-5
Mol. Formula: C15H13I4NO2
Synonyms: 2-(4-(3,5-Diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)ethanamine; T4-amine O-methyl;2-[4-(3,5-Diiodo-4-methoxyphenoxy)-3,5-diiodophenyl]ethanamine; O-Methyl-tetraiodothyroethylamine; T4-Amine O-methyl (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-p
Chemical Name: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-hydroxy-L-tyrosine
CAS number: 2749357-47-7
Mol. Formula: C15H11I4NO5
Synonyms: (S)-3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(hydroxyamino)propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-o
Chemical Name: Levothyroxine N-Methylamide
CAS number: 2088032-52-2
Mol. Formula: C16H14I4N2O3
Synonyms: (S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-N-methylpropanamide;Levothyroxine N-Methylamide (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-n
Chemical Name: Levothyroxine Methyl Ester
CAS number: 32180-11-3
Mol. Formula: C16H13I4NO4
Synonyms: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Methyl Ester; L-Thyroxine Methyl Ester; Thyroxine Methyl Ester;

Parent Name: Levothyroxine
Product Code: DA-L049-m
Chemical Name: Levothyroxine Ethyl Ester
CAS number: 76353-71-4
Mol. Formula: C17H15I4NO4
Synonyms: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Ethyl Ester; L-Thyroxine Ethyl Ester; Thyroxine Ethyl Ester;

Parent Name: Levothyroxine
Product Code: DA-L049-l
Chemical Name: Levothyroxine Sodium
CAS number: 55-03-8
Mol. Formula: C15H10I4NNaO4
Synonyms: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Sodium; (-)-Thyroxine Sodium; 3,3',5,5'-Tetraiodo-L-thyronine Sodium; Henning Sodium; L-T4 Sodium; L-Thyroxin Sodium; Levothyroxine Sodium; NSC 36397-Sodium; T4 Sodium; Thyrax Sodium; Thyreoideum Sodium; Thyroxin Sodium; Thyroxinal Sodium; Tetraiodothyronine Sodium;

Parent Name: Levothyroxine
Product Code: DA-L049-k
Chemical Name: 3,3',5'-Triiodo-L-Thyronine
CAS number: 5817-39-0
Mol. Formula: C15H12I3NO4
Synonyms: Reverse T3; (2S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenyl] propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-j
Chemical Name: 3,3'-Diiodo-L-Thyronine
CAS number: 4604-41-5
Mol. Formula:
Synonyms: (2S)-2-Amino-3-[4-(4-hydroxy-3-iodophenoxy)-3-iodophenyl] propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-i
Chemical Name: Levothyroxine Benzaldehyde Impurity
CAS number: 2016-06-0
Mol. Formula: C13H6I4O3
Synonyms: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde; T4-Aldehyde(USP);

Parent Name: Levothyroxine
Product Code: DA-L049-h
Chemical Name: Levothyroxine Benzoic Acid Impurity
CAS number: 2055-97-2
Mol. Formula: C13H6I4O4
Synonyms: 3,3',5,5'-Tetraiodo Thyroformic Acid; 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic Acid;TFA 4; 3,3',5,5'-Tetraiodothyroformic Acid; 3,5-Diiodo-4-(3',5'-diiodo- 4'-hydroxyphenoxy)benzoic Acid; Tetraform;T4-Benzoic Acid (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-g
Chemical Name: (2S)-2-Amino-3-[4-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy]-3,5-diiodophenyl]propanoic Acid
CAS number: 911661-90-0
Mol. Formula: C21H13I6NO5
Synonyms: Thyroxine-4-hydroxy-3,5-diiodophenyl Ether; β-[4-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy]-3,5-diiodophenyl]alanine;(S)-2-Amino-3-[4-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy]-3,5-diiodophenyl]-propanoic Acid; O-(4-Hydroxy-3,5-diiodophenyl)thyroxine;T6 (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-f
Chemical Name: Diiodothyronine
CAS number: 1041-01-6
Mol. Formula: C15H13I2NO4
Synonyms: 3,5-Diiodo-L-thyronine; O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine; 3-[4-(p-Hydroxyphenoxy)-3,5-diiodophenyl]-L-alanine; O-(4-Hydroxyphenyl)-3,5-diiodo-l-tyrosine; Diiodothyronine (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-e
Chemical Name: Tetraiodothyroacetic Acid
CAS number: 67-30-1
Mol. Formula: C14H8I4O4
Synonyms: 3,5,3',5'-Tetraiodo Thyroacetic Acid; 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetic Acid; 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetic Acid; T4-Acetic Acid; [4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic Acid; Tetraiodothyroacetic Acid (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-d
Chemical Name: Triiodothyroacetic Acid
CAS number: 51-24-1
Mol. Formula: C14H9I3O4
Synonyms: [4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl]acetic Acid; 2-(4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl)acetic Acid; 4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodobenzeneacetic Acid; Nidolin; Tiratricol; Triacana; Triiodothyroacetic Acid (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-c
Chemical Name: 3-Chloro Thyroxine
CAS number: 1628720-66-0
Mol. Formula: C15H11ClI3NO4
Synonyms: Levothyroxine Chloro Impurity; O-(4-Hydroxy-3-chloro-5-iodophenyl)-3,5-diiodo-L-tyrosine; (2S)-2-Amino-3-[4-(3-chloro-4-hydroxy-5-iodophenoxy)-3,5-diiodophenyl]propanoic Acid;

Parent Name: Levothyroxine
Product Code: DA-L049-b
Chemical Name: Liothyronine
CAS number: 6893-02-3
Mol. Formula: C15H12I3NO4
Synonyms: 3,3',5-Triiodo-L-thyronine; O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine;T3; L-T3; 3,3',5-Triiodothyronine; T3 (Hormone); Tresitope; Triiodothyronine;Liothyronine (USP);

Parent Name: Levothyroxine
Product Code: DA-L049-a
Chemical Name: Levothyroxine
CAS number: 51-48-9
Mol. Formula: C15H11I4NO4
Synonyms: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine; (-)-Thyroxine; 3,3′,5,5″-Tetraiodo-L-thyronine; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine;3,3',5,5'-Tetraiodo-L-thyronine; Henning; L-Thyroxin; Levothyroxine; Thyrax; Thyreoideum; Thyroxin; Thyroxinal; Tetraiodothyronine;

Parent Name: Levosulpiride
Product Code: DA-L048-c
Chemical Name: (2S)-1-Ethyl-2-((2-methoxy-5-sulfamoylbenzamido)methyl)pyrrolidine 1-oxide
CAS number: 2201038-36-8
Mol. Formula: C15H23N3O5S
Synonyms: Benzamide, 5-(aminosulfonyl)-N-[[(2S)-1-ethyl-1-oxido-2-pyrrolidinyl]methyl]-2-methoxy;

Parent Name: Levosulpiride
Product Code: DA-L048-b
Chemical Name: (2S)-2-Aminomethyl-1-ethylpyrrolidine
CAS number: 22795-99-9
Mol. Formula: C7H16N2
Synonyms: (2S)-1-Ethyl-2-pyrrolidinemethanamine; (-)-2-(Aminomethyl)-1-ethyl-pyrrolidine; (-)-1-Ethyl-2-(aminomethyl)pyrrolidine; ((S)-1-Ethylpyrrolidin-2-yl)methanamine;(-)-2-(Aminomethyl)-1-ethylpyrrolidine; S-(-)-2-(Aminomethyl)-N-ethylpyrrolidine; (S)-(1-ethylpyrrolidin-2-yl)methanamine;

Parent Name: Levosulpiride
Product Code: DA-L048-a
Chemical Name: Levosulpiride
CAS number: 23672-07-3
Mol. Formula: C15H23N3O4S
Synonyms: S-(-)-Sulpiride; 5-(Aminosulfonyl)-N-[[(2S)-1-ethyl-2-pyrrolidinyl]methyl]-2-benzamide; l-Sulpiride; Levopride; Sulpid; (S)-5-Aminosulfonyl-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-methoxybenzamide;(-)-N-[(1-Ethyl-2-pyrrolidinyl)methyl]-5-sulfamoyl-o-anisamide; (-)-Sulpiride; L-Sulpiride; Levobren; Levopraid; S-(-)-Sulpiride; S-Sulpiride;

Parent Name: Levosimendan
Product Code: DA-L047-j
Chemical Name: (R)-N-Acetyl-6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
CAS number: 220246-81-1
Mol. Formula: C13H15N3O2
Synonyms: (R)-N-(4-(4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)acetamide; Acetamide, N-[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-, (R); N-[4-[(4R)-1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]acetamide;

Parent Name: Levosimendan
Product Code: DA-L047-i
Chemical Name: (S)-5-Methyl-6-phenyl-4,5-dihydropyridazin-3(2H)-one
CAS number: 2290570-69-1
Mol. Formula: C11H12N2O
Synonyms: 4,5-Dihydropyridazin-3(2H)-one, (S)-5-methyl-6-phenyl-;

Parent Name: Levosimendan
Product Code: DA-L047-h
Chemical Name: (R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
CAS number: 101328-85-2
Mol. Formula: C11H13N3O
Synonyms: (R)-6-(4-Aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one; (5R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone;

Parent Name: Levosimendan
Product Code: DA-L047-g
Chemical Name: Dextrosimendan
CAS number: 144238-75-5
Mol. Formula: C14H12N6O
Synonyms: (S)-N-(4-(4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl Dicyanide; 2-[2-[4-[(4S)-1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazinylidene]propanedinitrile;

Parent Name: Levosimendan
Product Code: DA-L047-f
Chemical Name: 2-Amino-N-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-2-oxoacetohydrazonoyl Cyanide
CAS number: 131741-37-2
Mol. Formula: C14H14N6O2
Synonyms: 2-Oxoacetohydrazonoyl Cyanide, 2-amino-N-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-;

Parent Name: Levosimendan
Product Code: DA-L047-e
Chemical Name: 6-(4-Aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one
CAS number: 36725-28-7
Mol. Formula: C11H13N3O
Synonyms: 3(4-Aminophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one; 6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone; 6-(p-Aminophenyl)-5-methyl-4,5-dihydro-3(2H)-pyridazinone;

Parent Name: Levosimendan
Product Code: DA-L047-d
Chemical Name: Levosimendan Cyanoacetamide Hydrazone Impurity
CAS number: 274263-65-9
Mol. Formula: C14H14N6O2
Synonyms: 2-Cyano-2-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-acetamide; 2-Cyano-2-[2-[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazinylidene]-acetamide;(R)-2-Amino-N-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-2-oxoacetohydrazonoyl Cyanide;

Parent Name: Levosimendan
Product Code: DA-L047-c
Chemical Name: (4-(4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)carbonohydrazonoyl dicyanide
CAS number: 131741-08-7
Mol. Formula: C14H12N6O
Synonyms: [[4-[(4RS)-1,4,5,6-Terahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]propanedinitrile;

Parent Name: Levosimendan
Product Code: DA-L047-b
Chemical Name: 2-[2-[4-(2-Azidotetrahydro-3-methyl-5-oxo-2-furanyl)phenyl]hydrazinylidene]propanedinitrile
CAS number: 252638-01-0
Mol. Formula: C14H11N7O2
Synonyms: (4-(2-Azido-3-methyl-5-oxotetrahydrofuran-2-yl)phenyl)carbonohydrazonoyl Dicyanide;

Parent Name: Medetomidine Hydrochloride
Product Code: DA-M024-b
Chemical Name: 1-(4-Imidazolyl)-1-(2,3-dimethylphenyl)ethylene
CAS number: 1021949-47-2
Mol. Formula: C13H14N2
Synonyms: 4-[1-(2,3-Dimethylphenyl)vinyl]-1H-imidazole;

Parent Name: Levosimendan
Product Code: DA-L047-a
Chemical Name: Levosimendan
CAS number: 141505-33-1
Mol. Formula: C14H12N6O
Synonyms: [[4-[(4R)-1,4,5,6-Terahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]propanedinitrile; (R)-Simendan; OR-1259; Simdax;({4-[(4'R)-4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl]phenyl}hydrazono)propanedinitrile;

Parent Name: Levonorgestrel
Product Code: DA-L046-z
Chemical Name: Dextronorgestrel
CAS number: 797-64-8
Mol. Formula: C21H28O2
Synonyms: (+)-Norgestrel; L-Norgestrel; (8α,9β,10α,13α,14β)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one; (8S,9R,10S,13R,14R,17S)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one; Dextronorgestrel IP Impurity;

Parent Name: Levonorgestrel
Product Code: DA-L046-y
Chemical Name: 10β-Hydroxy D-(-)-Norgestrel
CAS number: 21508-50-9
Mol. Formula: C21H28O3
Synonyms: (8S,9S,10S,13S,14S,17R)-13-Ethyl-17-ethynyl-10,17-dihydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one;

Parent Name: Levonorgestrel
Product Code: DA-L046-x
Chemical Name: 10-Hydroxylevonorgestrel
CAS number: 20402-62-4
Mol. Formula: C21H28O3
Synonyms: 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one; (17α)​-​(±)​-13-Ethyl-​10,​17-​dihydroxy-18,​19-​dinorpregn-​4-​en-​20-​yn-​3-​one; (8S,9S,10S,13S,14S,17S)-13-Ethyl-17-ethynyl-10,17-dihydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one;