HEADER    HCN
REMARK    COPYRIGHT 1996 BY JAMES P. BIRK
HETATM    1  C           1       0.141   0.623   0.000
HETATM    2  H           1      -0.494   1.490   0.000
HETATM    3  N           1       0.842  -0.335  -0.000
CONECT    1    2    3
CONECT    1    3    0
CONECT    1    3    0
CONECT    2    1    0
CONECT    3    1    0
CONECT    3    1    0
CONECT    3    1    0
END