File size: 852 Bytes
d8d6d87 b64e6df 6255c4e b64e6df d8d6d87 0210259 84e2d6c 0210259 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
---
tags:
- chemistry
size_categories:
- 1B<n<10B
configs:
- config_name: default
data_files: "zinc-druglike-cano.tar.xz"
---
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])
 |