InChI=1/C17H16ClN3O3/c1-20(16-9-6-11-4-2-3-5-13(11)16)17(22)19-15-8-7-12(21(23)24)10-14(15)18/h2-5,7-8,10,16H,6,9H2,1H3,(H,19,22)/t16-/m1/s1/f/h19H 63D5C9E6A480752D