C,1,118.9,s,
C,2,140.1,s,
Cl,3,,,
C,4,74.0,s,
Cl,5,,,
C,6,39.1,s,
Br,7,,,
C,8,38.46,s,
C,9,36.94,s,
C,10,120.1,s,
Br,11,,,
C,12,132.2,s,
C,13,23.35,s,
C,14,23.35,s,
H,15,5.76,s,
H,16,5.76,s,
H,17,3.86,s,
H,18,3.86,s,
H,19,2.38,t,6.7
H,20,2.38,t,6.7
H,21,2.74,t,6.7
H,22,2.74,t,6.7
H,23,1.88,s,
H,24,1.88,s,
H,25,1.88,s,
H,26,1.88,s,
H,27,1.88,s,
H,28,1.88,s,
