InChI=1/C18H22N6O3/c19-15(25)9-23(10-16(20)26)11-18(27)21-17-8-14(12-6-7-12)22-24(17)13-4-2-1-3-5-13/h1-5,8,12H,6-7,9-11H2,(H2,19,25)(H2,20,26)(H,21,27)/p+1/fC18H23N6O3/h21,23H,19-20H2/q+1 FC9695802C8E5A84