2,4,5-Trimethyl-3-acetyl-7-phenyl-6H-pyrrolo(3,4-b)pyridine 5-24-04-00459 (Beilstein Handbook Reference) 57435-62-8 BRN 0752648 Ethanone, 1-(2,4,5-trimethyl-7-phenyl-6H-pyrrolo(3,4-b)pyridin-3-yl)-