O,1,,,
C,2,74.9,s,
C,3,72.68,s,
O,4,,,
C,5,74.9,s,
O,6,,,
C,7,72.3,s,
O,8,,,
C,9,38.62,s,
C,10,72.3,s,
O,11,,,
H,12,,,
H,13,3.32,dd,"3.0,2.9"
H,14,3.59,dd,"3.0,2.3"
H,15,,,
H,16,3.32,dd,"3.2,2.3"
H,17,,,
H,18,4.17,ddd,"10.6,5.7,3.2"
H,19,,,
H,20,2.13,ddd,"12.4,5.7,3.6"
H,21,2.13,ddd,"12.4,10.6,2.5"
H,22,4.17,ddd,"3.6,2.9,2.5"
H,23,,,
