InChI=1/C17H14ClN3O2/c18-13-3-1-10(2-4-13)12-7-14-15(17(22)19-8-12)21-16(20-14)11-5-6-23-9-11/h1-6,9,12H,7-8H2,(H,19,22)(H,20,21)/t12-/m0/s1/f/h19-20H C61B277192319AC5