英文名称
Pyrrolidine-3-propanoic acid, 4,4-dimethyl-2-[4-(2-cyanoethyl)-3-methoxycarbonylmethyl-4-methyl-3,4-dihydro-(2H)pyrrol-5-yl]methylene-5-[2-cyano-2,3,-dimethyl-3,4-dihydro-3-(2-methoxy-2-oxoethyl)-4-(3-methoxy-3-oxopropyl)-(2H)pyrrol-5-yl]methylene-, methyl ester