英文名称
2-[[2,3,14-trihydroxy-17-(6-hydroxy-7-propan-2-ylspiro[1,2,3,3a,4,5,6,6a,8,9,10,11a-dodecahydrobenzo[a]phenalene-11,1'-cyclopentane]-5-yl)-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-11-yl]methyl]guanidine