InChI=1/C19H18Cl2N4O2/c1-2-24(12-17(26)23-19-14(20)6-5-7-15(19)21)11-13-10-18(27)25-9-4-3-8-16(25)22-13/h3-10H,2,11-12H2,1H3,(H,23,26)/p+1/fC19H19Cl2N4O2/h23-24H/q+1 C18920463A375C64