InChI=1/C18H22N6O3/c1-9-10(8-22-17-14(9)16(19)23-18(20)24-17)7-21-11-5-12(25-2)15(27-4)13(6-11)26-3/h5-6,8,21H,7H2,1-4H3,(H4,19,20,22,23,24)/f/h19-20H2 61BFB5D572ABB6DC