Fluticasone Propionate EP Impurity D

Chemical Name: Fluticasone USP RC D ; Fluticasone Methylsulphanyl Analog ; 6α,9-Difluoro-17-[(methylsulphanyl)carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-ylpropanoate ; Ticabesone Propionate ;

Synonym: Nimodipine BP Impurity C ; Nimodipine USP RC B ; O-Desisopropyl-O-methoxyethyl Nimodipine ; bis(2-methoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate