InChI=1/C18H19N5O2/c1-11-6-5-7-13(10-11)17(24)22-23-18(25)19-12(2)16-20-14-8-3-4-9-15(14)21-16/h3-10,12H,1-2H3,(H,20,21)(H,22,24)(H2,19,23,25)/t12-/m1/s1/f/h19-20,22-23H	C91642D7509DC66A