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