InChI=1/C12H19N5O2/c1-18-11-14-10(15-12(16-11)19-2)17-8-3-4-9(17)6-7(13)5-8/h7-9H,3-6,13H2,1-2H3/p+1/t7?,8-,9+/fC12H20N5O2/h13H/q+1	ECFF0E2266BF0DB4