(16β)-16,5'-dihydro-pregna-4,16-dieno[17,16-c]pyrazole-3,20-dione CAS:19291-61-3 manufacturer & supplier
Description :
Fine Chemicals & Pharmaceutical Intermediates
Synonyms :
(4aR,4bS,6aS,6bR,9aS,10aS,10bR)-6b-Acetyl-4a,6a-dimethyl-4,4a,4b,5,6,6a,6b,9,9a,10,10a,10b,11,12-tetradecahydro-3H-7,8-diaza-pentaleno[2,1-a]phenanthren-2-one;(16β)-16,5\'-Dihydro-pregna-4,16-dieno[17,16-c]pyrazol-3,20-dion;