InChI=1/C17H16ClN3O/c18-12-4-3-5-13(9-12)21-17(22)15(19)8-11-10-20-16-7-2-1-6-14(11)16/h1-7,9-10,15,20H,8,19H2,(H,21,22)/p+1/t15-/m0/s1/fC17H17ClN3O/h19,21H/q+1 229D2E55820A159F