英文名称
3-[[2-[5-[2-[(7-Carboxy-1,7-dimethyl-2,4-dioxo-3-azabicyclo[3.3.1]nonan-3-yl)amino]-2-oxoethyl]-3-[2-[(4-carboxy-4-methyl-2,6-dioxo-3-pentan-2-ylpiperidin-1-yl)amino]-2-oxoethyl]-2-ethyl-4,6-dimethylphenyl]acetyl]amino]-1,5,7-trimethyl-2,4-dioxo-3-azabicyclo[3.3.1]nonane-7-carboxylic acid