18

C          2.66610        1.09640       -0.29420
C          4.00320        1.36160       -0.06390
C          4.41730        2.64620        0.22260
C          3.48520        3.68520        0.27500
C          2.13680        3.41860        0.03690
C          1.73110        2.12400       -0.25020
S          0.02950        1.78050       -0.55200
C          0.11770       -0.00170       -0.85570
N          0.17310       -1.12020       -1.04630
C          3.92590        5.06170        0.58110
O          5.11070        5.31460        0.66970
N          5.84940        2.92320        0.47500
O          6.69250        2.53870       -0.31540
O          6.18450        3.53570        1.47300
H          2.34750        0.08800       -0.51360
H          4.72550        0.55960       -0.10360
H          1.41130        4.21770        0.07630
O          3.01380        6.03640        0.76200