C,1,13.83,s,
C,2,22.02,s,
C,3,30.42,s,
C,4,34.37,s,
C,5,50.81,s,
Br,6,,,
C,7,194.2,s,
O,8,,,
C,9,30.9,s,
Br,10,,,
H,11,0.92,t,7.0
H,12,0.92,t,7.0
H,13,0.92,t,7.0
H,14,1.35,qt,"7.0,6.5"
H,15,1.35,qt,"7.0,6.5"
H,16,1.42,tt,"6.5,6.4"
H,17,1.42,tt,"6.5,6.4"
H,18,2.2,td,"6.4,6.1"
H,19,2.2,td,"6.4,6.1"
H,20,5.22,t,6.1
H,21,4.48,s,
H,22,4.48,s,
