C,1,51.49,s,
O,2,,,
C,3,173.2,s,
O,4,,,
C,5,27.8,s,
C,6,37.9,s,
C,7,,,
C,8,29.79,s,
O,9,,,
H,10,3.61,s,
H,11,3.61,s,
H,12,3.61,s,
H,13,2.75,t,6.9
H,14,2.75,t,6.9
H,15,2.59,t,6.9
H,16,2.59,t,6.9
H,17,2.19,s,
H,18,2.19,s,
H,19,2.19,s,
