InChI=1/C24H21BrN2O3/c1-13-17(12-26)22(16-8-18(25)24(29)21(11-16)30-2)23-19(27-13)9-15(10-20(23)28)14-6-4-3-5-7-14/h3-8,11,15,17,22,29H,9-10H2,1-2H3/t15-,17-,22+/m0/s1 DA8A5BC3D794E4D9