What's Changed
This release includes several bug fixes and new features. Please be aware Ketcher 2.25.0 has been tested with Indigo version 1.24.0 (standalone and remote).
New features
- #4884 – Implement basic preview display for monomer bonds
- #4554 – Support ambiguous monomers in Ketcher (flex mode)
- #5186 – Add ambiguous monomers to the library and allow their addition to the canvas
- #4556 – Support of ambiguous monomers in sequence view
- #4557 – Support of ambiguous monomers in small molecules mode
- #4872 – New approach and UI for switching between types in sequence mode
- #4555 – Preview for ambiguous monomers
- #5224 – Implement basic preview in connection modal for ambiguous monomer
- #4861 – Introducing multi-tail arrows
- #4985 – Support retrosynthetic arrows
- #4853 – Search monomer in library by IDT
- #4926 – Add IDT alias to chem monomer
- #5244 – Add CHEMs to the library
- #5264 – Add amino acids to the library
- #5152 – Add new settings for ACS style
- #5560 – Update Indigo to 1.24.0 in browser module
Bugfixes and improvements
- #5200 – The users choice is not saved in the settings but is recalculated in px
- #4658 – Some bonds remain selected on export to SVG in Snake mode
- #5201 – it is not possible to enter a value when selecting cm inch pt manually in the settings
- #5454 – Export of variant monomers to Sequence/FASTA doesn't work for presets
- #5425 – Undo-Redo operations over ambiguous monomer causes broken canvas
- #5464 – Undo operation removes ambiguous monomer from the canvas but keep in the KET file export
- #5209 – Cancel of Edit Connection points dialog cause existed connection points eliminated
- #5453 – Circle with monomer number should be few pixels down
- #5427 – Preview tooltip for mixture ambiguous monomer shows wrong percentages
- #5466 – HELM inline SMILES monomer canvas color is wrong
- #5470 – Export of different mixed and alternatives peptides (with different proportions and percents) works wrong
- #5313 – Creation preset without phosphate causes R3-less sugars disabled in the library
- #5447 – Added fixed precision class, updated multi-tail calculations with fixed precision usage
- #5368 – An error appears in the Console, when dragging a bond between any monomers
- #4212 – Limit size of structures in preview
- #5473 – Export of different mixed and alternatives RNAs (with different proportions and percents) works wrong
- #5465 – Export of different mixed monomers (with different ratios) works wrong
- #5512 – System saves mixture ambiguous monomers as alternatives ambiguous monomers
- #5519 – Alias labels for mixed bases loaded from IDT are wrong
- #5521 – Sugar color is wrong if loaded from HELM with inline SMILES
- #5545 – After uploading a multi-character monomer in HELM format, abbreviations in sequence mode are cluttered together