英文别名1-Ethyl-2-methylene-3,3-dimethylindoline; 1-Ethyl-2,3-dihydro-3,3-dimethyl-2-methylene-1H-indole; 1H-Indole,1-ethyl-2,3-dihydro-3,3-dimethyl-2-Methylene-; 1-ethyl-3,3-dimethyl-2-methylideneindole; 1-ethyl-3,3-dimethyl-2-methylene-2,3-dihydro-indole; 1-Aethyl-3,3-dimethyl-2-methylen-indolin; 3,3-dimethyl-2-methylene-1-ethyl-2,3-dihydro-1H-indole; 1-ethyl-3,3-dimethyl-2-methylene-indoline 
