CAS Number: 1129634-44-1
Chemical Name: (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic Acid;
Molecular Formula: C12H19NO4
Molecular Weight: 241.29

CAS Number: 5467-72-1
Chemical Name: 2-Amino-4'-bromoacetophenone Hydrochloride
Molecular Formula: C8H9BrClNO
Molecular Weight: 250.52

CAS Number: 1256388-51-8
Chemical Name: Ledipasvir
Molecular Formula: C49H54F2N8O6
Molecular Weight: 889.00

CAS Number: 1256393-35-7
Chemical Name: Methyl ((R)-1-((S)-6-(5-(9,9-difluoro-7-(2-((1R,3S,4S)-2-((methoxycarbonyl)-L-valyl)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazol-6-yl)-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptan-5-yl)-3-methyl-1-oxobutan-2-yl)carbamate
Molecular Formula: C49H54F2N8O6
Molecular Weight: 889

CAS Number: 2040487-43-0
Chemical Name: Methyl ((S)-1-((S)-6-(5-(7-(2-((1R,3S,4S)-2-((methoxycarbonyl)-L-valyl)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazol-6-yl)-9-oxo-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptan-5-yl)-3-methyl-1-oxobutan-2-yl)carbamate
Molecular Formula: C49H54N8O7
Molecular Weight: 867.02

CAS Number: 1256391-66-8
Chemical Name: Methyl ((S)-1-((S)-6-(5-(9,9-difluoro-7-(2-((1R,3S,4S)-2-((methoxycarbonyl)-D-valyl)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazol-6-yl)-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptan-5-yl)-3-methyl-1-oxobutan-2-yl)carbamate
Molecular Formula: C49H54F2N8O6
Molecular Weight: 889