英文别名3-ethyl-2-Methyl-6,7-dihydro-1H-indol-4(5H)-one; 2-Methyl-3-ethyl-4-oxo-4,5,6,7-tetrahydroindole; 3-ETHYL-2-METHYL-1,5,6,7-TETRAHYDRO INDOLE-4-ONE; 3-ethyl-2-methyl-1,5,6,7-tetrahydro-4H-indol-4-one; 2-Methyl-3-ethyl-4,5,6,7-tetrahydro-1H-indole-4-one; 3-ethyl-2-methyl-1,5,6,7-tetrahydro-indol-4-one; 3-ethyl-2-methyl-4-oxo-1H-4,5,6,7-tetrahydroindole; 3-Ethyl-6,7-dihydro-2-methylindol-4(5H)-one; 3-Ethyl-2-methyl-4,5,6,7-tetrahydro-indol-4-on 
