1-(1-Oxopropyl)-1H-indole 1H-Indole, 1-(1-oxopropyl)- (9CI) 4-20-00-03183 (Beilstein Handbook Reference) 73747-53-2 BRN 0133478 EINECS 277-583-5 Indole, 1-propionyl- KETONE, INDOL-1-YL ETHYL N-Propionylindole NSC 82325