InChI=1/C13H16BrNO2S/c1-17-12(16)13(15,9-6-7-9)8-18-11-5-3-2-4-10(11)14/h2-5,9H,6-8,15H2,1H3/t13-/m0/s1 3B27C3B38E04BBEE