| filename extensions | art-335 |
| rxn | |
| TechTarget file types | art-336 | RXN-MDL-Molfile-Reaction-Format-MDL-Information-Systems-Inc |
| TechTarget file types | art-336 | RXN-MDL-Reaction-format |
| English | eng-000 | MDL Molfile Reaction Format |
| English | eng-000 | MDL Reaction format |