英文名称
(S)-2-[(S)-2-((S)-2-{2-[2-((S)-2-{2-[(S)-2-((S)-2-Amino-3-hydroxy-propionylamino)-3-hydroxy-propionylamino]-acetylamino}-3-methyl-butyrylamino)-acetylamino]-acetylamino}-propionylamino)-propionylamino]-4-carbamoyl-butyric acid benzyl ester; compound with trifluoro-acetic acid