InChI=1/C13H15BrN2O2S/c14-7-4-5-9(11(17)6-7)13(18)16-10-3-1-2-8(10)12(15)19/h4-6,8,10,17H,1-3H2,(H2,15,19)(H,16,18)/t8-,10-/m1/s1/f/h16H,15H2 9138F21215EB293D