英文别名Ethanone, 1-(1,2-dihydrospiro[3H-indole-3,4'-piperidin]-1-yl)-; 1-(Spiro[indoline-3,4'-piperidin]-1-yl)ethenone; 1-(spiro[indoline-3,4'-piperidin]-1-yl)ethan-1-one; 1-(Spiro[indoline-3,4'-piperidin]-1-yl)ethanone; 1-acetyl-spiro[2,3-dihydro-1H-indol-3,4'-piperidine] 
