英文名称
(4S)-5-[[1-[[(5S)-5-ethyl-6-methylidene-14-[(2-methylpropan-2-yl)oxyiminomethyl]-10-oxo-7-oxa-11-azapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),13,15,17,19-heptaen-5-yl]oxy]-3-methyl-1-oxobutan-2-yl]amino]-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid