InChI=1/C21H23BrN4O2/c1-3-16(2)17-4-7-20(8-5-17)27-10-11-28-21-9-6-19(22)12-18(21)13-25-26-14-23-24-15-26/h4-9,12-16H,3,10-11H2,1-2H3/b25-13+/t16-/m1/s1	F6DE2E1836584935