InChI=1/C16H24BrNO2S/c1-11(2)18-16(4,15(19)20-5)10-12(3)21-14-9-7-6-8-13(14)17/h6-9,11-12,18H,10H2,1-5H3/t12-,16+/m1/s1 43F1A3A8643B7A06