20

C          2.15980        1.71590       -0.27390
C          1.91690        0.41060        0.49920
C         -3.45500        2.52080       -1.03000
C          0.80330        1.99890       -0.94140
C          0.42590        0.49410        0.87990
C         -4.07610        1.75960       -0.03590
C         -1.49510        1.60710       -0.19660
N         -2.10000        2.42100       -1.09600
N         -0.15390        1.37340       -0.08870
S         -2.77890        0.93400        0.79900
H          2.88650        1.51130       -1.06010
H          2.35000        2.50660        0.45190
H          2.50350        0.44830        1.41710
H          2.04320       -0.42050       -0.19460
H         -4.00170        3.16210       -1.72130
H          0.76170        1.47330       -1.89550
H          0.60500        3.06990       -0.90020
H          0.33610        0.99240        1.84520
H         -0.03230       -0.48290        0.72630
H         -5.16180        1.79610        0.05420
