Fragments with confirmed aqueous solubility
Ultimate tool for fragment screening
7 500 compounds
Solubility is critically important for fragment-based screening; assured solubility of fragments at high concentrations can prevent a number of issues during the screening procedure. We have confirmed experimentally aqueous solubility for 7 500 fragments in standard phosphate buffer at 1 mM; measurements were performed using nephelometry-based method. Representative subset of 3 000 compounds was designed using multi-vectoral diversity selection.
Key features:
- High structural diversity was achieved via two approaches: diversity selection using fingerprint-based Tanimoto distance and molecular framework frequency analysis. Compounds bearing trivial and abundant chemotypes were removed to enhance novelty of the set.
- Guaranteed aqueous solubility at 1 mM in PBS buffer and at 200 mM in DMSO
- Soluble Fragment Diversity Set can be readily followed with analogues either from stock or from validated syntheses. All required building blocks are available from Enamine stock.
