InChI=1/C24H27BrN2O3/c1-27(2,22-9-11-29-12-10-22)15-17-3-7-21(8-4-17)26-24(28)19-13-18-5-6-20(25)14-23(18)30-16-19/h3-8,13-14,22H,9-12,15-16H2,1-2H3/p+1/fC24H28BrN2O3/h26H/q+1 74003993D0A55992