(9beta,10alpha,17beta)-17-Hydroxy-17-(2-methyl-2-propenyl)androst-4-en-3-one 17-alpha-(2'-Methallyl)-9-beta,10-alpha-androst-4-en-17-ol-3-one 17-alpha-(2-Methallyl)retrotestosterone 17-beta-Hydroxy-17-(2-methylallyl)-9-beta,10-alpha-androst-4-en-3-one 2824-50-2 9-beta,10-alpha-ANDROST-4-EN-3-ONE, 17-beta-HYDROXY-17-(2-METHYLALLYL)- Androst-4-en-3-one, 17-hydroxy-17-(2-methyl-2-propenyl)-, (9-beta,10-alpha,17-beta)- (9CI) Sap 104