It is generally accepted that chemical diversity leads to diversity in bioactivity, hence majority high-throughput screening screening (HTS) efforts utilize compounds that are selected for being as unlike each other as possible. Highly diverse, optimized compound libraries improve the success of HTS by minimizing false positives and maximizing hit rates without significant increase in the library size.
We offer diversity subsets of any size based on Reaxense's in-stock chemical space (comprising over 300,000 compounds). The subsets can be designed on your request with various methods of choice (pairwise, clustering, shape-based, scaffold-based etc.) and finalized by applying specific physico-chemical criteria or medicinal chemistry rules.
Currently, there are 5 pre-designed subsets (Diversity Compound Libraries) for immediate formatting and delivery:
| Library | Number of compounds | Number of unique scaffolds |
|---|---|---|
| 1K Diversity Library | 1,000 | 798 |
| 3K Diversity Library | 3,000 | 2,388 |
| 6K Diversity Library | 6,000 | 4,601 |
| 10K Diversity Library | 10,000 | 7,456 |
| 15K Diversity Library | 15,000 | 10,724 |
Features
- 5 Diversity Compound Libraries of 1,000 - 15,000 drug-like compounds
- Available with various formatting options to meet any HTS needs
- No pan-assay interference (PAINS) compounds
- Compounds with reactive and toxic groups filtered out
- Highest possible diversity over each library
- Purity >90%; spectral data available