20

C          2.39600        0.02850       -0.02120
C          1.20840       -0.67890       -0.01320
C          0.00210       -0.00410        0.00200
C         -0.01670        1.37810        0.00960
C          1.17090        2.08550        0.00210
C          2.37730        1.41070       -0.01450
C         -1.33190        2.11380        0.01990
C         -1.77010        2.35490        1.46580
H         -1.41660        1.62590        2.19500
C         -3.14370        2.98750        1.69840
O         -1.92590        3.70820        1.89740
H          3.33850       -0.49870       -0.03240
H          1.22310       -1.75880       -0.01840
H         -0.92580       -0.55670        0.00830
H          1.15630        3.16540        0.00770
H          3.30510        1.96340       -0.02050
H         -1.21690        3.07070       -0.48930
H         -2.08590        1.51730       -0.49370
H         -3.74340        3.23560        0.82270
H         -3.70170        2.67910        2.58240