InChI=1/C13H17BrN2O4S/c1-9-5-10(2)8-15(7-9)21(19,20)13-6-11(14)3-4-12(13)16(17)18/h3-4,6,9-10H,5,7-8H2,1-2H3/t9-,10-/m0/s1	22D0205DCBD65033