| 英文同义词: | 5'-ethyl 3'-methyl 2'-amino-6'-(2-ethoxy-2-oxoethyl)-1,3-dihydro-2-oxospiro[2H-indole-3,4'-(4'H)-pyran]-3',5'-dicarboxylate;Spiro[3H-indole-3,4'-[4H]pyran]-3',5'-dicarboxylic acid, 2'-amino-6'-(2-ethoxy-2-oxoethyl)-1,2-dihydro-2-oxo-, 5'-ethyl 3'-methyl ester |