英文名称
5-[[1-[[Carboxy(hydroxy)methyl]amino]-3-[6-[1-(methylamino)-3-phenylpropyl]-8-oxo-5-(pyridin-4-ylmethyl)spiro[9-oxatetracyclo[11.2.2.13,7.010,18]octadeca-5,10(18)-diene-12,1'-cyclopentane]-11-yl]sulfanyl-1-oxopropan-2-yl]amino]-2-hydroxy-2-(methylaminomethylamino)-5-oxopentanoic acid