C,1,19.8,s,
C,2,57.53,s,
C,3,63.7,s,
O,4,,,
N,5,,,
O,6,,,
N,7,,,
O,8,,,
H,9,1.29,d,6.2
H,10,1.29,d,6.2
H,11,1.29,d,6.2
H,12,4.28,qt,"6.2,5.4"
H,13,3.74,d,5.4
H,14,3.74,d,5.4
H,15,,,
H,16,,,
