InChI=1/C11H13Cl2N3O2/c1-6(14-11(18)16-15-7(2)17)8-3-4-9(12)10(13)5-8/h3-6H,1-2H3,(H,15,17)(H2,14,16,18)/t6-/m0/s1/f/h14-16H EB94F83CA31D6B4A