英文名称
1-[3-butyl-5-[6-[4-[2-[1-(2-methylidenephosphanylpropanoyl)-7a-methylsulfanyl-2-(methylsulfanylmethyl)-3,3a,4,5,6,7-hexahydroindol-2-yl]-1H-imidazol-5-yl]phenyl]-1H-imidazo[4,5-b]pyridin-2-yl]piperidin-1-yl]-3-methyl-2-(phosphanylidenemethyl)butan-1-one