(E)-(4S,6S)-8-Methyl-6-((S)-3-methyl-2-{(S)-2-[(5-methyl-isoxazole-3-carbonyl)-amino]-propionylamino}-butyrylamino)-5-oxo-4-((R)-2-oxo-pyrrolidin-3-ylmethyl)-non-2-enoic acid benzyl esterについたふせん (0)