5-Hydroxy Drospirenone

Chemical Name: (4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-9b-hydroxy-4a,6adimethyloctadecahydro-5'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(1H)-dione;

Synonym: 3-ethyl 5-methyl 4-(2-chlorophenyl)-2-(hydroxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate