USDA Phytochemical Database with Clinical and Patent Data

A phytochemical dataset integrates USDA botanical records with PubMed citations, ClinicalTrials.gov study counts, ChEMBL bioactivity scores, and USPTO patent density. It is provided in production-ready JSON and Parquet formats by the author wirthal1990-tech. The dataset was last updated in March 2026.

Use Cases

• Analyze relationships between phytochemicals and their associated PubMed citation counts to identify well-researched compounds.
• Correlate ChEMBL bioactivity scores with ClinicalTrials.gov study counts to prioritize compounds for drug discovery pipelines.
• Map USPTO patent density across botanical sources to assess commercial interest and intellectual property landscapes.

Strengths

• Integrates data from five distinct authoritative sources: USDA, PubMed, ClinicalTrials.gov, ChEMBL, and USPTO.
• Data is provided in production-ready JSON and Parquet formats for immediate use.
• Dataset was updated in March 2026, indicating recent maintenance.

Limitations

• The available description is primarily promotional, lacking concrete technical details like row count, column names, or sample data.
• Core dataset metrics such as size, file formats, and license are unknown, hindering proper evaluation.
• A free sample is limited to 400 rows, which may not be representative of the full dataset's scope or quality.

Provenance

Source

USDA, PubMed, ClinicalTrials.gov, ChEMBL, USPTO

Collection Method

Combined and enriched from multiple public databases.

Freshness

2026-03-22