O,1,,,
C,2,163.6,s,
O,3,,,
C,4,139.0,s,
C,5,109.7,s,
C,6,177.28,s,
O,7,,,
C,8,122.0,s,
C,9,131.58,s,
C,10,126.26,s,
Br,11,,,
C,12,123.55,s,
Br,13,,,
C,14,119.54,s,
C,15,142.9,s,
N,16,,,
H,17,,,
H,18,6.44,d,0.5
H,19,7.6,t,0.5
H,20,8.11,d,0.5
H,21,,,
