21

C          3.47810        3.51280        0.70520
C          3.67200        2.18190       -0.02430
C          4.07970        2.43950       -1.41500
C          4.40490        2.64500       -2.52420
C          2.37730        1.41070       -0.01500
C          1.17100        2.08550        0.00210
C         -0.01670        1.37810        0.00960
C          0.00210       -0.00410        0.00200
C          1.20840       -0.67890       -0.01320
C          2.39600        0.02850       -0.02170
O          4.68490        1.42010        0.63570
H          3.17620        3.32200        1.73510
H          4.41450        4.07060        0.69850
H          2.70550        4.09390        0.20180
H          4.69570        2.82880       -3.51630
H          1.15630        3.16540        0.00770
H         -0.95920        1.90540        0.01700
H         -0.92580       -0.55670        0.00830
H          1.22310       -1.75880       -0.01880
H          3.33850       -0.49870       -0.03390
H          4.86110        0.56190        0.22640