InChI=1/C22H27BrN4O3/c1-13-7-6-8-19(15(13)3)25-22(30)26-21(29)16(4)27(5)12-20(28)24-18-10-9-17(23)11-14(18)2/h6-11,16H,12H2,1-5H3,(H,24,28)(H2,25,26,29,30)/p+1/t16-/m0/s1/fC22H28BrN4O3/h24-27H/q+1 36756CB3328AC69B