英文别名
2,18-Diacetyl-1,19-dideoxy-1,3,7,8,12,13,17,19-octamethylbilen-b;1,1'-(1,3,7,8,12,13,17,19-octamethyl-5,15,22,24-tetrahydro-21H-biline-2,18-diyl)-bis-ethanone;1-[5-[[5-[(Z)-[5-[(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)methyl]-3,4-dimethylpyrrol-2-ylidene]methyl]-3,4-dimethyl-1H-pyrrol-2-yl]methyl]-2,4-dimethyl-1H-pyrrol-3-yl]ethanone