InChI=1/C18H27N7O/c1-17(2)10-14(11-18(3,4)22-17)20-16(26)19-13-8-6-7-12(9-13)15-21-23-24-25(15)5/h6-9,14,22H,10-11H2,1-5H3,(H2,19,20,26)/p+1/fC18H28N7O/h19-20,22H/q+1 B78DCA848DC02BF7