InChI=1/C18H24N6O3/c1-9(2)12-7-11(16(26)22-23-8-13(25)20-17(23)27)14-10(3)21-24(15(14)19-12)18(4,5)6/h7,9H,8H2,1-6H3,(H,22,26)(H,20,25,27)/f/h20,22H 2C91E91A1EB97296