C,1,14.0,s,
C,2,22.33,s,
C,3,28.93,s,
C,4,35.73,s,
C,5,61.63,s,
Cl,6,,,
C,7,194.75,s,
O,8,,,
C,9,121.24,s,
Br,10,,,
C,11,87.99,s,
Br,12,,,
Br,13,,,
H,14,0.91,t,7.0
H,15,0.91,t,7.0
H,16,0.91,t,7.0
H,17,1.38,qt,"7.0,6.5"
H,18,1.38,qt,"7.0,6.5"
H,19,1.38,m,6.5
H,20,1.38,m,6.5
H,21,2.05,td,"6.5,6.0"
H,22,2.05,td,"6.5,6.0"
H,23,4.51,t,6.0
