英文名称
5-[[1-[[Carboxy(hydroxy)methyl]amino]-1-oxo-3-[15-oxo-3-(pyridin-4-ylmethyl)spiro[14-oxa-31-azaheptacyclo[24.5.2.15,13.01,27.02,16.020,25.016,34]tetratriaconta-2,13(34),20,22,24,28-hexaen-17-yne-11,1'-cyclopentane]-12-yl]sulfanylpropan-2-yl]amino]-2-hydroxy-2-(methylaminomethylamino)-5-oxopentanoic acid