InChI=1/C15H27BrN2O2S/c1-4-13(17)15(14-10-12(16)11-21-14)18(7-9-20-3)6-5-8-19-2/h10-11,13,15H,4-9,17H2,1-3H3/p+1/t13-,15-/m1/s1/fC15H28BrN2O2S/h17H/q+1 C54DC4C4573970E6