[6R-(6α,7α,8β,9α,10β,13β,14α,15α,16α,17α)]-1,3',4',6,7,8,9,10,11,12,13,14,15,16,20,21-Hexadecahydro-10,13-dimethyl-spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione; USP Drospirenone Related Compound A; Drospirenone EP Impurity E
雜質(zhì):
Drospirenone EP Impurity E
CAS號(hào):
90457-65-1
分子式:
C??H??O?
分子量:
366.49
種類:
Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
應(yīng)用:
17R-Drospirenone (Drospirenone EP Impurity E) is a derivative of Drospirenone (D689500) with a reversed configuration of the 17-spirolactone ring had no biological activity. Drospirenone impurity.