InChI=1/C19H19Cl2N3O2/c20-14-8-13(9-15(21)10-14)19(26)23-16-4-1-3-12(7-16)11-24-6-2-5-17(24)18(22)25/h1,3-4,7-10,17H,2,5-6,11H2,(H2,22,25)(H,23,26)/t17-/m0/s1/f/h22-23,25H 172EE67D756ECC9F