英文名称
5-[[3-[13-(13-Azatetracyclo[8.6.1.02,7.014,17]heptadeca-2,4,6,8-tetraen-14-yl)-11-oxo-14-(pyridin-4-ylmethyl)spiro[10-oxatricyclo[7.6.1.012,16]hexadeca-9(16),13-diene-7,1'-cyclopentane]-8-yl]sulfanyl-1-[[carboxy(hydroxy)methyl]amino]-1-oxopropan-2-yl]amino]-2-(methylaminomethylamino)-5-oxopentanoic acid