C,1,15.56,s,
S,2,,,
C,3,34.31,s,
C,4,27.26,s,
C,5,29.71,s,
C,6,55.26,s,
N,7,,,
C,8,175.78,s,
O,9,,,
O,10,,,
H,11,2.09,s,
H,12,2.09,s,
H,13,2.09,s,
H,14,2.48,t,6.5
H,15,2.48,t,6.5
H,16,1.72,tt,"6.6,6.5"
H,17,1.72,tt,"6.6,6.5"
H,18,1.84,td,"6.6,6.2"
H,19,1.84,td,"6.6,6.2"
H,20,3.76,t,6.2
H,21,,,
H,22,,,
H,23,,,
