RetroRules

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Get RetroRules datasets and pre-parsed rule/template archives for reproducible research and workflows.

Current release: 3.0 • Released 2025-09-18

Licenses & provenance

Unless stated otherwise, data are available under CC BY 4.0 .

RetroRules integrates identifiers, chemical structures and annotations from the public databases MNXref, Rhea, USPTO, ChEBI and UniProt. Those databases may have different licensing terms. Check licenses of each referenced database before redistribution, especially for commercial use.

Current release — v3.0

Release v3.0 includes three datasets derived from MetaNetX, Rhea, and the USPTO. Each provides reaction templates at radii 0-10 (implicit hydrogens), matching the current web app. Files are TSV: one rule per line plus metadata columns.

Datasets

Format

TEMPLATE_ID: str
Template identifier (i.e., RR:…).
TEMPLATE: str
Reaction SMARTS pattern (implicit H).
REACTIONS: list[str]
Source reaction identifiers (e.g., MNXR), semicolon-separated.
REACTIONS_COUNT: int
Number of linked source reactions.
ECS: list[str]
Associated EC numbers, comma-separated.
ECS_COUNT: int
Number of distinct EC numbers.
RADIUS_MIN: int
Minimum modeled radius level.
RADIUS_MAX: int
Maximum modeled radius level.
RADII: list[int]
Radius levels modeled (integers 0-10), comma-separated.
SCORE: float
Enzyme-likeness score in [0, 1].
VALID: bool
Template SMARTS validation flag (1/0).
DATASETS: list[str]
Provenance tags (metanetx, rhea, uspto), comma-separated.

Archives

Previous RetroRules releases.

rr02

Pre-parsed rule archives for RetroPath tools.

  • MNX-based Dataset For RetroPath RL Radii 1–8 Implicit Hydrogens
    tar.gz on Zenodo
    Download
  • MNX-based Dataset For RetroPath RL Radii 1–8 Explicit Hydrogens
    tar.gz on Zenodo
    Download
  • MNX-based dataset For RetroPath 2.0 Radii 1–8 Explicit Hydrogens
    tar.gz on Zenodo
    Download
rr01

Initial RetroRules release (pre-parsed rules).

  • MNX-based Dataset For RetroPath 2.0 Radii 1–8 Explicit Hydrogens
    tar.gz on Zenodo
    Download