Ketcher v2.19.0 April 23, 2024
What's Changed
This release includes several bug fixes and new features. Please be aware Ketcher 2.19.0 has been tested with Indigo version 1.18.0 (standalone and remote).
New features
- #3648 - Displaying unmodified nucleotide chains in sequence representation
- #3869 - Left-to-right ("Snake-like") layout for RNA
- #3870 - RNA layout change while switching from sequence to flex and snake modes
- #3728 - Add group selection for macromolecules
- #4519 - Macro: Add Pyrro and AspOH peptides to monomer library
Bugfixes and improvements
- #3827 - Add fixes in group selection for macromolecules
- #3736 - System marks availiable connection point as unavaliable in Select Connection Point dialog
- #2177 - library.svg file for templates does not seem to be used
- #3862 - UI modal window to open and save sequence format
- #4047 - System doesn't save selection state for atom wrapped into R-Group
- #3017 - Using setMolecule with molfile does not rescale bond lengths
- #3891 - Aromatize/Dearomatize of having abbreviation (Salts and Solvents) on the canvas causes spontaneous random de-abbreviation
- #3893 - Remove explicit hydrogens feature changes layout of simple molecules
- #3918 - When deleting part of a structure using a hotkey Del, and preview of structure is under mouse cursor, an error occurs.
- #4088 - System print out subscripted text imperfectly
- #4154 - Cannot select bonds when we add molecule with addFragment, setMolecule or Paste from clipboard
- #4255 - Hand tool coordinates on canvas calculated are not correct
- #4167 - Migrate to Indigo v1.18.0 in-browser module