InChI=1/C17H18BrN3O2S/c1-24-14-4-2-3-13(9-14)20-16(22)10-15(21-17(19)23)11-5-7-12(18)8-6-11/h2-9,15H,10H2,1H3,(H,20,22)(H3,19,21,23)/t15-/m0/s1/f/h20-21H,19H2 699307E5C8BC9718