英文名称
O-methyl-N-(((3R)-1-((2,2,2-trichloroethoxy)carbonyl)-2-(((3S)-1-((2,2,2-trichloroethoxy)carbonyl)-2-(N-((2,2,2-trichloroethoxy)carbonyl)-D-valyl)hexahydropyridazin-3-yl)carbonyl)hexahydropyridazin-3-yl)carbonyl)-Lseryl-O-(tert-butyl(dimethyl)silyl)-D-threonine