英文名称
tert-butyl (2S)-5-[[2-[[(19S)-19-ethyl-7-[(2-methylpropan-2-yl)oxycarbonyloxy]-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-19-yl]oxy]-2-oxoethyl]amino]-2-(hexadecanoylamino)-5-oxopentanoate