InChI=1/C21H22BrN3O2/c1-14-9-10-18(17(22)13-14)27-15(2)21(26)24-19(16-7-5-4-6-8-16)20-23-11-12-25(20)3/h4-13,15,19H,1-3H3,(H,24,26)/t15-,19+/m1/s1/f/h24H	EC98BFCDA455D40E