2-[1,2-bis(4-methoxyphenyl)butylamino]-n-[(e)-[(8r,9s,10r,13s,14s,17s)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-ylidene]amino]acetamide
CAS No. 77579-63-6
Pterolactone A 74730-10-2
ISOPEGANIDINE 53448-58-1