1-Propanone, 2-(tert-butylamino)-1-(3-indolyl)-, monohydrochloride, monohydrate 2-(tert-Butylamino)-1-(3-indolyl)-1-propanone hydrochloride hydrate 3-(tert-Butylamino)propionylindole hydrochloride hydrate 78907-15-0