Biotech patent intelligence

Verified SAR intelligence from pharma patent PDFs.

We extract and verify compounds, bioactivity, and assay context with complete source traceability, so your team makes better decisions faster.

See example data
Source-linked evidence
Verified by human experts
Integrate with your workflow
Paper excavation map tracing patent text to a highlighted compound, bioactivity table, assay context, and verified SAR datapoint.

Your first output is a usable dataset.

The map shows how we trace evidence. This is the structured SAR table your team can inspect, export, and use.

Assay layout
Scroll table →
Structure
Table-only preview from WO2023018699Go to demo app

Missing data is not just inefficient. It's a risk.

Hidden data in hundreds of pages

Relevant activity is buried in tables, figures, examples, and attachments.

Inconsistent units and assay conditions

Different units, formats, and assays make comparison risky.

Broken context from cross-references

Important details are spread across claims, examples, and figures.

Missing values lead to wrong conclusions

One missed value can invalidate priorities and decisions.

Manual review is slow and error-prone

Teams spend days extracting and still miss data.

Why existing tools fall short

Most platforms help you find patents. We deliver verified, structured data.

Find relevant patents
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AI-first
Jubust
Extract compounds and bioactivity
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Jubust
Assay context and normalization
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Jubust
Source traceability
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AI-first
Partial
Jubust
Human verification
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AI-first
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Jubust
Structured exports (CSV, XLSX, SDF, API)
Generic
AI-first
Jubust
Cross-patent compound index
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Jubust
Roadmap

Every datapoint is evidence-linked.

See exactly where a value comes from.

Compound ID

Compound 1

Activity

Kd 97.7 nM

Source snippet

Compound 1 is reported with a Kd of 97.7 nM in the WO2021041671 KRAS G12D binding table.

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What you actually get

Structured SAR dataset

CSV, Excel, SDF with SMILES, and API.

Compound structures

SMILES, InChI, and images. Same compound linked across rows, examples, and tables.

Normalized bioactivity

IC50, Ki, Kd, and more with unit standardization.

Assay context

Cell line, species, method, and conditions.

Claim relevance

Mapped to claims, examples, and disclosures.

Source-linked evidence

Every value linked to page and snippet.

From patents to verified SAR in days

1. Upload

Upload 10-50 patent PDFs around your target, disease area, or modality.

2. We extract and verify

Our pipeline extracts compounds and bioactivity. Experts verify every datapoint.

3. You get your dataset

Receive a clean, structured, source-linked dataset ready for analysis.

4. Export and integrate

Export to CSV, Excel, or SDF with SMILES, or integrate via API.

Runs exclusively on EU infrastructure. Your queries, internal compound IDs, and target lists never leave the region.
Built for oncology and medicinal chemistry, not generic document parsing.

Stop risking decisions on incomplete patent data.Get verified SAR intelligence instead.

Request a sample dataset

Fast turnaround. Expert-verified. Ready to use.