InChI=1/C18H22BrN3O5S/c1-12(2)17(18(23)21-24)22(11-13-4-9-16(19)20-10-13)28(25,26)15-7-5-14(27-3)6-8-15/h4-10,12,17,24H,11H2,1-3H3,(H,21,23)/t17-/m1/s1/f/h21H 9589F2DA4E5F90E6