005885: InChI=1.12Beta/C17H17N3O/c1-21-15-11-13-5-4-9-20-17(13)16(12-15)19-10-7-14-6-2-3-8-18-14/h1H3,2-6H,7H2,8-9H,10H2,11-12H,19H