InChI=1/C15H19ClN4/c16-11-5-6-12-13(10-11)19-14-4-3-9-20(14)15(12)18-8-2-1-7-17/h5-6,10H,1-4,7-9,17H2/p+2/fC15H21ClN4/h17-18H/q+2 336C1CF0CFA86C60