InChI=1/C16H13N3O2/c20-15-4-2-1-3-13(15)16(21)18-12-7-5-11(6-8-12)14-9-10-17-19-14/h1-10,20H,(H,17,19)(H,18,21)/f/h17-18H	A277773E8EB99DFA