英文名称
methyl-methylidene-[1-[2-[6-[(E)-4-[2-[1-(2-methyl-3-methylidenephosphanylpropanoyl)-2,3,3a,4,5,6,7,7a-octahydroindol-2-yl]-3H-benzimidazol-5-yl]but-2-enyl]-1H-benzimidazol-2-yl]-2,3,3a,4,5,6,7,7a-octahydroindol-1-yl]-1-oxopropan-2-yl]phosphanium