InChI=1/C16H23N5O/c1-9(2)7-8-12-18-13-14(19-12)21-11-6-4-5-10(11)17-16(21)20(3)15(13)22/h9-11H,4-8H2,1-3H3,(H,18,19)/p+2/t10-,11+/m1/s1/fC16H25N5O/h17-19H/q+2 A6FC38F52975133A