1-Acetyl-3-methylindole 1-Acetylskatole 1H-Indole, 1-acetyl-3-methyl- (9CI) 23543-66-0 5-20-07-00073 (Beilstein Handbook Reference) BRN 0127655 INDOLE, 1-ACETYL-3-METHYL- N-Acetyl-3-methylindole N-Acetylskatole NSC 79240