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Supplemental Information

Designing Universal Chemical Markup - Supplemental information

Supplemental information for the article "Designing Universal Chemical Markup (UCM) through the reusable methodology based on analyzing existing related formats" includes additional file 1 (Interactive references), 2 (Formats excluded from second stage) and 3 (UCM tree structure).

DOI: 10.7287/peerj.preprints.1335v1/supp-1

Additional Information

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Jan Mokrý analyzed the data, contributed reagents/materials/analysis tools, wrote the paper, prepared figures and/or tables, performed the computation work, reviewed drafts of the paper.

Miloslav Nič analyzed the data, reviewed drafts of the paper.

Data Deposition

The following information was supplied regarding data availability:

All materials related to the project are available at "".


There was no external funding for this project. All financial resources needed to carry out this research were contributed by one of the authors, Jan Mokrý.

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