Free release

25918-91-6 19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol,(17a)-(?à)- (9ci)

service@apichina.com
Product Name 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol,(17a)-(?à)- (9CI)
CAS No. 25918-91-6
Synonyms 19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol,(?à)- (8CI)
Molecular Formula C20H24O2