InChI=1/C16H21BrN2OS/c1-3-13(18)8-12-4-5-15(14(17)9-12)20-7-6-16-11(2)19-10-21-16/h4-5,9-10,13H,3,6-8,18H2,1-2H3/p+1/t13-/m0/s1/fC16H22BrN2OS/h18H/q+1 EEC765140A67D53D