HETATM    1  H           1      12.578  -6.169  -0.522
HETATM    2  C           2      13.080  -7.061  -0.284
HETATM    3  C           3      14.485  -7.057  -0.285
HETATM    4  H           4       8.214  -6.185   0.523
HETATM    5  C           5       8.738  -7.067   0.296
HETATM    6  C           6       8.033  -8.243  -0.001
HETATM    7  C           7       8.741  -9.418  -0.298
HETATM    8  C           8      10.146  -9.414  -0.295
HETATM    9  C           9      10.870  -8.240  -0.000
HETATM   10  C          10      10.144  -7.067   0.294
HETATM   11  H          11       6.983  -8.244  -0.002
HETATM   12  H          12       8.219 -10.301  -0.526
HETATM   13  H          13      10.649 -10.304  -0.542
HETATM   14  C          14      12.356  -8.238   0.000
HETATM   15  H          15      10.644  -6.176   0.541
HETATM   16  C          16      13.083  -9.414   0.284
HETATM   17  C          17      14.488  -9.414   0.287
HETATM   18  C          18      15.193  -8.235   0.001
HETATM   19  H          19      15.007  -6.172  -0.505
HETATM   20  H          20      16.244  -8.234   0.001
HETATM   21  H          21      15.012 -10.298   0.507
HETATM   22  H          22      12.582 -10.307   0.523
CONECT    1    2
CONECT    2    1    3   14
CONECT    3    2   18   19
CONECT    4    5
CONECT    5    4    6   10
CONECT    6    5    7   11
CONECT    7    6    8   12
CONECT    8    7    9   13
CONECT    9    8   10   14
CONECT   10    5    9   15
CONECT   11    6
CONECT   12    7
CONECT   13    8
CONECT   14    2    9   16
CONECT   15   10
CONECT   16   14   17   22
CONECT   17   16   18   21
CONECT   18    3   17   20
CONECT   19    3
CONECT   20   18
CONECT   21   17
CONECT   22   16
END