英文名称
3-Methyl-2-[2-{4-[1-[2-methyl-1-(2,2,2-trichloro-ethoxycarbonyl)-propenyl]-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-2-yldisulfanyl]-pyrimidin-2-yldisulfanyl}-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-but-2-enoic acid 2,2,2-trichloro-ethyl ester