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FreeChemDrawThis feature in other tools
Machine-readable reactions in FreeChemDraw
Save Structure dialog with MDL Rxnfile V2000 selected.

- What we checked
- Reactants and products are stored as chemistry, such as RXN or reaction SMILES.
- Result
- Yes, according to the manual: Embedded Ketcher preserves reactants, products and reagents in reaction formats. Yes, according to the manual. Embedded Ketcher preserves reactants, products and reagents in reaction formats.
- Version we tested
- 3.18.0, on macOS 27.0.1 arm64
- Manual
- github.com