InChI=1/C16H17BrN2O3S2/c1-10-8-15(11(2)7-14(10)17)23-9-16(20)19-12-3-5-13(6-4-12)24(18,21)22/h3-8H,9H2,1-2H3,(H,19,20)(H2,18,21,22)/f/h19H,18H2 2AF77D5B89B44A0B