InChI=1/C19H19N5O2/c1-2-26-15-10-8-14(9-11-15)21-18(20)24-19-22-16(12-17(25)23-19)13-6-4-3-5-7-13/h3-12H,2H2,1H3,(H4,20,21,22,23,24,25)/f/h21,23H,20H2	B8610B06D99416E3