| Format: | Extension: |
|---|
| Alchemy 2000 | .al2 |
| Alchemy III | .mol |
| Beilstein Institute's ROSDAL | .ros |
| Cambridge Crystallographic | .csd |
| Cambridge Crystallographic | .fdat |
| Cambridge Crystallographic | .dat |
| Catalyst | .cpd |
| Catalyst Query | .chm |
| Cerius2 | .msi |
| Crystallographic Inform. File | .cif |
| HyperChem | .hin |
| InsightII CAR | .car |
| InsightII Grid | .grd |
| JCAMP-DX | .jdx |
| ChemDraw | .chm |
| ChemDraw Connection Table | .cdt |
| Kekule STR | .str |
| Kinemage | .kin |
| MDL MOL | .mol |
| MDL SD | .sdf |
| MDL ISIS SKC | .skc |
| MDL ISIS TGF | .tgf |
| Molecular Presentation Graphics | .mpg |
| PCModel | .pcm |
| PIR/NBRF PIR | .pir |
| Protein Databank | .ent |
| Protein Data Bank | .pdb |
| Quanta | .msf |
| Scivision SEQ | .seq |
| SMILES | .smi |
| Softshell SCF | .scf |
| SWISSPROT/GCG | .sw |
| SWISSPROT/GCT | .tsw |
| Sybyl MOL2 | .ml2 |
| Sybyl MOL2 | .mol2 |
| Sybyl MOL2 | .sy2 |
| Tripos Sybyl line notation | .sln |
| Tripos ChemPrint | .chp |
| UNITY Hitlist format | .hit |
| WebLab Viewer | .msv |
| Viewer Script | .wvc |
| Viewer Script | .log |
| X-Ray Cartesian Coordinate data | .xra |
| XYZ Coordinate | .xyz |
