InChI=1/C18H15N5O2/c1-12-21-15(14-8-5-9-25-14)16-17(22-12)23(11-20-16)18(24)19-10-13-6-3-2-4-7-13/h2-9,11H,10H2,1H3,(H,19,24)/f/h19H	E622B4A2B743C494