RxnMiner
GitHub
CHEMRXN-BENCHTop 5 · Reaction F1 · strict stereo · 603 figuresFull results ↗
RxnMiner · Claude Opus 577.68%
RxnMiner · Qwen3.8-Flash-Next70.81%
RxnMiner · Kimi K369.02%
RxnMiner · DeepSeek V4.1 Flash63.62%
RxnMiner · GPT-5.6-Sol59.04%

RXNMINER / A CHEMISTRY EXTRACTION AGENT

From chemical literature
to usable reactions.

Read reaction figures and schemes. Recover the chemistry, trace the evidence, and review every reaction.

Watch the demo View the repository

REACTION SCHEMES / SCOPE FIGURES / TABLES

SOURCE → STRUCTURE → REVIEWWATCH DEMO
Reaction extraction workspace showing the source figure, molecule boxes, and structured reactions
Source evidence, structures, and visual review
603chemistry figures8,547reference reactions5figure layoutsChemRxn-Bench

ON YOUR OWN MACHINE

Start with a reproducible demo.

Explore the visual workspace, then connect your model and UniParser API key to extract your own reaction images.

GitHub →
LOCAL DEMO · NO MODEL CALLS
npm ci
node ./rxnminer.mjs setup
node ./rxnminer.mjs demo demo-figure
Setup and source code →