CAS Number: 153408-28-7
Chemical Name: (R)-Azelastine hydrochloride
Molecular Formula: NAC22H25Cl2N3O
Molecular Weight: 418.36

CAS Number: 153408-27-6
Chemical Name: (S)-Azelastine hydrochloride
Molecular Formula: C22H25Cl2N3O
Molecular Weight: 418.36

CAS Number: 79307-93-0
Chemical Name: Azelastine Hydrochloride
Molecular Formula: C22H25Cl2N3O
Molecular Weight: 418.36

CAS Number: 2731998-18-6
Chemical Name: 1-Benzoyl-2-[(4RS)-1-methylhexahydro-1H-azepin-4-yl]diazane Dihydrochloride
Molecular Formula: C14H23Cl2N3O
Molecular Weight: 320.26

CAS Number: 110406-94-5
Chemical Name: N'-[(4RS)-1-Methylhexahydro-1H-azepin-4-yl]benzohydrazide
Molecular Formula: C14H21N3O
Molecular Weight: 247.34