C,1,52.75,s,
O,2,,,
C,3,171.8,s,
O,4,,,
C,5,57.97,s,
C,6,30.5,s,
C,7,73.63,s,
O,8,,,
C,9,162.36,s,
O,10,,,
N,11,,,
H,12,3.72,s,
H,13,3.72,s,
H,14,3.72,s,
H,15,4.15,dd,"12.0,6.6"
H,16,2.05,ddd,"12.4,6.6,0.6"
H,17,2.05,ddd,"12.4,12.0,3.8"
H,18,4.52,dd,"3.8,0.6"
H,19,,,
H,20,,,
