InChI=1/C15H24BrN3O2S/c1-3-19(11-13-4-5-14(16)22-13)15(20)17-12(2)10-18-6-8-21-9-7-18/h4-5,12H,3,6-11H2,1-2H3,(H,17,20)/t12-/m1/s1/f/h17H 04CDBFAB79CFAF8A