InChI=1/C15H19BrN4O2S/c1-3-21-11-5-9(10(16)6-12(11)22-4-2)8-23-15-19-13(17)7-14(18)20-15/h5-7H,3-4,8H2,1-2H3,(H4,17,18,19,20)/f/h17-18H2	4614564AD21645AD