Background
The retrosynthetic arrow is meant to depict the process of breaking down a complex molecule to simpler starting materials. This is useful as a planning device to highlight a key strategy used for building a molecule.
Solution
Add new mode "retrosynthetic" for type "arrow" into KET specification to be able save/load such reactions
Add new icon with "Retrosynthetic" tooltip for the bonds menu (after "Failed Arrow Tool")
Add new type of bond (resizable, rotatable)
For Import/Export into RXN (2000/3000), SMILES, SMARTS, CML formats warning should appear that some information can be lost.
Background The retrosynthetic arrow is meant to depict the process of breaking down a complex molecule to simpler starting materials. This is useful as a planning device to highlight a key strategy used for building a molecule.
Solution
For Import/Export into RXN (2000/3000), SMILES, SMARTS, CML formats warning should appear that some information can be lost.
Related Indigo task - #2071