英文别名
A'-neo-gammacer-21-en-3-one;A'-Neo-gammacer-21-en-3-on;Hop-21-en-3-on;Hopenon-a;17beta(H)-HOP-21(22)-EN-3-ONE;(3aR,5aR,5bR,7aR,11aR,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-3-propan-2-ylidene-1,2,3a,4,5,6,7,7a,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-one