InChI=1/C19H19Cl2N5O/c1-11(2)23-19(27)24-17-16(12-3-5-13(20)6-4-12)25-26(18(17)22)15-9-7-14(21)8-10-15/h3-11H,22H2,1-2H3,(H2,23,24,27)/f/h23-24H 071862903941283E