InChI=1/C19H16ClN3O2/c1-11-7-13(19-23-21-10-25-19)5-6-17(11)22-18(24)16-9-15(16)12-3-2-4-14(20)8-12/h2-8,10,15-16H,9H2,1H3,(H,22,24)/t15-,16-/m0/s1/f/h22H E4EAF026F5F8962C