InChI=1/C12H23N5O/c1-9-11(12(14-13)16(2)15-9)7-17-5-3-10(8-18)4-6-17/h10,14,18H,3-8,13H2,1-2H3/p+1/fC12H24N5O/h17H/q+1 A557C73C052A7D05