Extract RDKit Molecules From Office

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Extracts RDKit molecules out of png images embedded in MS Word or MS PowerPoint files.

The images must have been generated with the RDKit version (>=2020_09_1). Since that version, RDKit adds the molecule information as metadata to the image and hence the molecule can be extracted again.

The output contains a RDKit Molecule column and the index of the image it was extracted from. (No testing was done how Office products generate the images index, I would assume order of insertion and not order of pages/slides)

If the image was generated with

https://github.com/kienerj/molecule-slide-generator

then in addition to the molecules, all it's properties are extracted as well into accordingly named table columns.

Options

Select Presentation:

Select powerpoint file to extract from

Nodes

• Column Filter1 ×
• Column Rename1 ×
• Component Input1 ×
• Component Output1 ×
• Create Temp Dir1 ×
• Show all 12 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Basic File System Connectors
• FeatureKNIME Python 2 Integration (legacy)
• FeatureKNIME Quick Forms

Links

• No links available