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epam / Indigo

Universal cheminformatics toolkit, utilities and database search tools
http://lifescience.opensource.epam.com
Apache License 2.0
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Exporting CDX file to ChemDraw converts aromatic benzene ring to dashed ring #1999

Closed Zhirnoff closed 4 months ago

Zhirnoff commented 4 months ago

Summary Export CDX file to ChemDraw converts aromatic benzene ring to dashed ring

Steps to Reproduce

  1. Put on the canvas following SMILE: N#Cc1ccccc1.O=C([O-])O.[Na+]>>C#Cc1ccccc1
  2. Save to CDX format file
  3. Open it in ChemDraw

Expected behavior Exporting CDX file to ChemDraw shows aromatic benzene ring as it is. 2024-06-12_14h37_38

Actual behavior Exporting CDX file to ChemDraw converts aromatic benzene ring to dashed ring 2024-06-12_14h37_13

Attached saved in Ketcher CDX file: ketcher (21).zip

Similar issue: https://github.com/epam/Indigo/issues/1774

Desktop:

Ketcher version [Version 2.22.0-rc.4] Indigo version [Version 1.21.0-rc.1]

Zhirnoff commented 4 months ago

Closed after discussing with @AlexanderSavelyev and @AliaksandrDziarkach