英文别名
Spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2a(2)(3a(2)H)-furan]-3(2H)-one, 1,4a(2),5a(2),6,7,8,9,10,11,12,13,14,15,16,20,21-hexadecahydro-5a(2)-methoxy-10,13-dimethyl-, (2a(2)S,6R,7R,8R,9S,10R,13S,14S,15S,16S)-;(1R,2R,4R,10R,11S,14S,15S,16S,18S,19S)-5'-methoxy-10,14-dimethylspiro[hexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadec-5-ene-15,2'-oxolane]-7-one