英文名称
5-[[1-[[Carboxy(hydroxy)methyl]amino]-1-oxo-3-[19-oxo-7-(pyridin-4-ylmethyl)spiro[18-oxa-4-azaheptacyclo[26.3.2.19,17.05,31.06,20.024,29.020,34]tetratriaconta-6,17(34),24(29),25,27,32-hexaen-21-yne-15,1'-cyclopentane]-16-yl]sulfanylpropan-2-yl]amino]-2-hydroxy-2-(methylaminomethylamino)-5-oxopentanoic acid