| 英文同义词: | 5-tert-butyl 3-ethyl 2-amino-1',3'-dihydro-1',6-dimethyl-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-1,6'-dimethyl-2-oxo-, 5'-(1,1-dimethylethyl) 3'-ethyl ester |