InChI=1/C15H23BrN2O3/c1-10(2)8-18-14(19)9-21-15-12(16)6-11(4-5-17)7-13(15)20-3/h6-7,10H,4-5,8-9,17H2,1-3H3,(H,18,19)/p+1/fC15H24BrN2O3/h17-18H/q+1	12CE3C2A64C2F666