InChI=1/C15H22BrNO3/c1-4-13(17)8-11-7-12(16)5-6-14(11)19-9-15(18)20-10(2)3/h5-7,10,13H,4,8-9,17H2,1-3H3/p+1/t13-/m1/s1/fC15H23BrNO3/h17H/q+1 34A704F241EE80E9