InChI=1/C16H13ClN6O3/c17-10-5-8(6-12-13(10)26-4-3-25-12)1-2-11(24)9(7-18)14-21-15(19)23-16(20)22-14/h1-2,5-6,9H,3-4H2,(H4,19,20,21,22,23)/b2-1+/t9-/m1/s1/f/h19-20H2 5522460BD8449E1F