英文名称
                        benzyl 2-[[(8S,11S,14S)-11-[(2R)-2-hydroxy-3-(phenylmethoxycarbonylamino)propyl]-10,13-dioxo-5,17-bis(phenylmethoxy)-14-(phenylmethoxycarbonylamino)-9,12-diazatricyclo[14.3.1.12,6]henicosa-1(20),2(21),3,5,16,18-hexaene-8-carbonyl]-methylamino]acetate