20

C          2.22660        1.46650        5.08740
C          0.63140        0.87430        1.30440
C          1.59990        0.80590        2.48380
C          1.12930        0.10280        0.07730
C          0.02630        0.11900       -0.99570
N          2.40350        0.64870       -0.43260
O          0.20880        1.06050       -1.95310
O         -0.94880       -0.61730       -0.98630
S          0.89080        1.71730        3.89500
H          3.15910        1.89440        4.71040
H          1.96850        1.96770        6.02420
H          2.36300        0.40110        5.28940
H          0.44770        1.92100        1.02550
H         -0.34110        0.46030        1.60420
H          2.56030        1.26250        2.22580
H          1.77070       -0.23470        2.77730
H          1.30610       -0.94880        0.33130
H          2.45530        1.66250       -0.44280
H          2.66280        0.23810       -1.32840
H          1.02160        1.57090       -1.78770
