HEADER
REMARK oxalate_3509
HETATM    1  C           1       0.803   0.148   0.000                       C
HETATM    2  O           1       1.372  -1.074   0.000                       O
HETATM    3  O           1       1.430   1.169   0.000                       O
HETATM    4  C           1      -0.744   0.155   0.000                       C
HETATM    5  O           1      -1.421   1.145   0.000                       O
HETATM    6  O           1      -1.234  -1.116   0.000                       O
HETATM    7  H           1       0.676  -1.757   0.000                       H
HETATM    8  H           1      -2.209  -1.059   0.000                       H
CONECT    1    2    3    4
CONECT    2    1    7
CONECT    3    1
CONECT    4    1    5    6
CONECT    5    4
CONECT    6    4    8
CONECT    7    2
CONECT    8    6
END