InChI=1/C16H23N5O2/c1-5-6-19-14(22)13-9(2)12-10(20-21-15(17)18)7-16(3,4)8-11(12)23-13/h5H,1,6-8H2,2-4H3,(H,19,22)(H4,17,18,21)/p+1/b20-10+/fC16H24N5O2/h19,21H,17-18H2/q+1 882CF9175541BFA3