InChI=1/C18H18N6O/c1-19-17(25)15-13-9-8-11-10-20-18(21-12-6-4-3-5-7-12)22-14(11)16(13)24(2)23-15/h3-7,10H,8-9H2,1-2H3,(H,19,25)(H,20,21,22)/f/h19,21H CFB245C85D71D934