InChI=1/C16H26BrNO3/c1-4-6-7-21-16-9-14(17)12(8-15(16)20-3)10-18-13(5-2)11-19/h8-9,13,18-19H,4-7,10-11H2,1-3H3/p+1/t13-/m0/s1/fC16H27BrNO3/h18H/q+1 5D09AD8DCF41FB75