NPASS : Natural Product Activity and Species Source Database

Version: 3.0 Released: 15/6/2025 Page views: 19325488

Integrating Species Source of Natural Products & Connecting Natural Products to Biological Targets via Experimental-derived Quantitative Activity Data

More about NPASS →

48,940

Source Organisms

204,023

Natural Products

8,764

Biological Targets

1,048,756

Activities Records

208,415

Composition Records

Compound Space

Features

  • ●Compound Information
  • ●Chemical Representation
  • ●Calculated Properties
  • ●Quantity Composition
  • ●Species Source
  • ●Biological Activities
  • ●Experimental ADME
  • ●Experimental Toxicity
  • ●Structure Similarity
  • ●Bioactivity Similarity

Bioassay Types

Target Types

Toxicity

TOP-10 Biological Activities

How to cite

Lin, Hanbo, et al. "NPASS database update 2026: comprehensive quantitative composition, bioactivity, and ADME-Tox data of natural products for biomedical research.." Nucleic Acids Research (2025)

Nucleic Acids Research 🔗 PubMed 🔗

Previous versions

The NPASS database was first released in Aug-2017, and this is the 3rd version of NPASS. For previous versions, please visit NPASS 2.0.

If you'd like to contribute to NPASS, please visit the submission page.