英文名称
3-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-13-methyl-10-[4-[[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-13-methyl-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-10-yl]methylideneamino]butyliminomethyl]-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2H-furan-5-one