InChI=1/C16H17BrN2OS/c1-2-14(19)16(15-9-12(17)10-21-15)20-13-5-3-11(4-6-13)7-8-18/h3-6,9-10,14,16H,2,7,19H2,1H3/p+1/t14-,16+/m0/s1/fC16H18BrN2OS/h19H/q+1	C4FD3536628EAE67