O,1,,,
C,2,,,
C,3,73.63,s,
O,4,,,
C,5,77.02,s,
O,6,,,
C,7,176.05,s,
O,8,,,
C,9,70.48,s,
O,10,,,
C,11,70.29,s,
O,12,,,
H,13,9.55,d,1.3
H,14,4.52,dd,"5.0,1.3"
H,15,,,
H,16,5.09,dd,"5.3,5.0"
H,17,4.44,d,6.8
H,18,,,
H,19,4.28,dd,"6.8,5.3"
H,20,,,
