The dataset viewer is not available for this subset.
Job manager crashed while running this job (missing heartbeats).

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

Downloaded Nov 25th 2023 from ZINC-20 (https://zinc20.docking.org/).

Contains the unique canonicalized SMILES molecules, done with RDKit.

Used this filtering criteria in the ZINC-20 tranches:

  • 2D representation
  • Standard reaction
  • Annotated purchasability
  • Drug-like subset

Distribution of tokenized SMILES sequence lengths below, along with the top 15 SMILES tokens (with their frequencies). The following regex string was used to split the SMILES molecule into tokens: ([[^]]+]|Br?|Cl?|N|O|S|P|F|I|b|c|n|o|s|p|(|)|.|=|#|-|+|\|/|:|~|@|?|>>?|*|$|%[0-9]{2}|[0-9])

Distribution of Sequence Lengths Top 15 SMILES Tokens and Their Frequencies

Downloads last month
62