InChI=1/C15H23BrN2O3/c1-10(17)7-12-5-4-6-13(16)15(12)21-9-14(19)18-11(2)8-20-3/h4-6,10-11H,7-9,17H2,1-3H3,(H,18,19)/p+1/t10-,11+/m1/s1/fC15H24BrN2O3/h17-18H/q+1 8C71953BD7019FA6