O,1,,,
C,2,174.7,s,
O,3,,,
C,4,77.15,s,
C,5,72.61,s,
O,6,,,
C,7,76.71,s,
O,8,,,
C,9,94.52,s,
O,10,,,
C,11,71.98,s,
O,12,,,
H,13,4.7,dd,"4.2,3.9"
H,14,4.17,dd,"4.2,3.3"
H,15,,,
H,16,4.55,d,3.3
H,17,4.83,d,2.1
H,18,,,
H,19,3.18,dd,"3.9,2.1"
H,20,,,
