OSCAR3 (Open Source Chemistry Analysis Routines) is software for the semantic annotation of chemistry papers. The modules OPSIN (a name to structure converter) and ChemTok (a tokeniser for chemical text) are also available as standalone libraries.
There are no reported vulnerabilities
30 Day SummarySep 13 2025 — Oct 13 2025
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12 Month SummaryOct 13 2024 — Oct 13 2025
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