1-Azaindan 1H-Indole, 2,3-dihydro- 2,3-DIHYDROINDOLE 2,3-Dihydro-1H-indole 496-15-1 5-20-06-00238 (Beilstein Handbook Reference) AI3-39164 BRN 0111915 EINECS 207-816-8 Indoline