InChI=1/C19H14N5O/c20-19-23-17-15(18(25)24-19)11-16(22-17)13-8-9-21-14(10-13)7-6-12-4-2-1-3-5-12/h1-11,21H,(H2,20,24,25)/q-1/p-1/b7-6+/fC19H13N5O/h20H/q-2/b7-6+,20-19? B697942A2DA53AB2