C,1,8.95,s,
C,2,42.92,s,
S,3,,,
O,4,,,
C,5,42.92,s,
C,6,57.53,s,
N,7,,,
C,8,174.5,s,
O,9,,,
O,10,,,
H,11,1.53,t,7.0
H,12,1.53,t,7.0
H,13,1.53,t,7.0
H,14,4.76,q,7.0
H,15,4.76,q,7.0
H,16,4.76,d,6.2
H,17,4.76,d,6.2
H,18,4.28,t,6.2
H,19,,,
H,20,,,
H,21,,,
