InChI=1/C19H21Cl2N3O2/c1-12(15-7-8-17(20)18(21)10-15)22-19(26)23-16-6-4-5-14(9-16)11-24(3)13(2)25/h4-10,12H,11H2,1-3H3,(H2,22,23,26)/t12-/m1/s1/f/h22-23H 3B069271FB40FB00