InChI=1/C17H18ClN5/c1-11(2)23-12(3)20-10-16(23)15-8-9-19-17(22-15)21-14-6-4-13(18)5-7-14/h4-11H,1-3H3,(H,19,21,22)/p+1/fC17H19ClN5/h20-21H/q+1 43400E6EBBD8E8DB