C,1,15.19,s,
C,2,36.05,s,
C,3,71.67,s,
O,4,,,
C,5,172.96,s,
O,6,,,
C,7,49.8,s,
C,8,38.1,s,
C,9,20.4,s,
C,10,34.5,s,
C,11,32.2,s,
C,12,42.9,s,
H,13,0.91,d,6.5
H,14,0.91,d,6.5
H,15,0.91,d,6.5
H,16,1.59,m,
H,17,4.04,dd,"10.3,9.4"
H,18,4.04,dd,"9.4,8.3"
H,19,3.78,dd,"9.5,9.3"
H,20,1.68,m,
H,21,0.92,d,6.5
H,22,0.92,d,6.5
H,23,0.92,d,6.5
H,24,1.45,m,
H,25,1.45,m,
H,26,1.58,m,
H,27,1.58,m,
H,28,2.12,m,
