C,1,7.72,s,
C,2,35.83,s,
C,3,,,
O,4,,,
C,5,42.75,s,
C,6,116.1,s,
C,7,135.2,s,
C,8,21.85,s,
C,9,21.85,s,
H,10,1.0,t,7.1
H,11,1.0,t,7.1
H,12,1.0,t,7.1
H,13,2.4,q,7.1
H,14,2.4,q,7.1
H,15,2.83,d,7.0
H,16,2.83,d,7.0
H,17,5.54,t,7.0
H,18,1.65,s,
H,19,1.65,s,
H,20,1.65,s,
H,21,1.65,s,
H,22,1.65,s,
H,23,1.65,s,
