000479: InChI=1.12Beta/C15H13N3O2/c19-13-15(18-14(20)17-13,12-7-4-8-16-10-12)9-11-5-2-1-3-6-11/h1-8H,9H2,10H,(H2,17,18,19,20)/t15-/m0/s1