InChI=1/C19H21BrN4O2/c1-12-9-14(20)7-8-15(12)22-18(26)11-24-17-6-4-3-5-16(17)23-19(24)21-10-13(2)25/h3-9,13,25H,10-11H2,1-2H3,(H,21,23)(H,22,26)/p+1/t13-/m1/s1/fC19H22BrN4O2/h21-23H/q+1	1E18392C8E3F3064