InChI=1/C11H9Cl2N3O2/c12-11(13)4-6(11)9(17)14-5-1-2-7-8(3-5)16-10(18)15-7/h1-3,6H,4H2,(H,14,17)(H2,15,16,18)/t6-/m0/s1/f/h14-16H FA29EE585E13D483