CAS Number: 111011-78-0
Chemical Name: 3-(5,5-Dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)-4-(3-nitrophenyl)-3-buten-2-one
Molecular Formula: C15H18NO6P
Molecular Weight: 339.28

CAS Number: 111011-76-8
Chemical Name: Efonidipine Hydrochloride Monoethanolate
Molecular Formula: C36H45ClN3O8P
Molecular Weight: 714.19