Biomedical research agent01
X-Science
Connect research conversations, literature, scientific tools and project artifacts. Keep the question and its evidence together.
Explore productINDEPENDENTLY BUILT. SCIENCE DRIVEN.
Move science
forward.
Software and agents for real research. Connecting evidence, molecules, tools and people, so every question can lead somewhere new.
For biomedical researchers, medicinal chemists and R&D teams
AI-generated concept artOpen sourceResearcher focusedSelf-hostedTraceable evidence
THE SOFTWARE COLLECTION
Distinct tools. Shared curiosity.
From pharmaceutical intelligence to molecular design. From research agents to synthesis. Find a tool for the question in front of you.
Search the collection or choose a research area.
Pharmaceutical intelligence02
X-Pharma
A pharmaceutical intelligence platform for people and agents. Explore drugs, targets, trials, patents and deals with traceable evidence.
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Connected drug discovery03
X-DDE
Connect targets, structures, pockets and candidates. Explore small molecules, biologics, screening and DEL with guided tasks and 2D / 3D workspaces.
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Retrosynthesis & synthesis04
X-Synth
A structure-first synthesis workbench. Explore target molecules, starting materials, reaction steps and procurement evidence in one research workflow.
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Patent structure & activity05
X-PatentSAR
Extract chemical structures and activities from patent PDFs into structure–activity tables, with source evidence, manual correction and follow-on property research.
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INSIDE THE WORKBENCH
See the structure. See the work.
X-DDE brings research inputs, scientific calculations and candidates into one workspace. Inspect the molecules in the table, one by one, in three dimensions.
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View the full screenshotA RESEARCH JOURNEY
Give the next question
a place to start.
Each product supports a different part of research. Use them independently, or review their outputs as material for the next stage.
Choose your starting point
Explore evidence
Start with literature, pharmaceutical intelligence or patent evidence. Keep the original sources close to the question.
Inspect structures
Inspect structures and organize a research task. Review molecular context before choosing a computational method.
Design candidates
Explore candidate generation and molecular design. Review the inputs, model requirements and outputs of each tool.
Research synthesis
Explore synthesis routes and starting materials. Assess route suggestions using chemical judgment and source evidence.
An illustrative research path. Cross-product handoffs require review of formats and methods.
BUILT BY A RESEARCHER
Built from the questions
that research brings.
VX
Victor XuDrug discovery scientist & AI tool builder
I’m Victor Xu, a drug discovery scientist and independent AI tool builder. My work spans medicinal chemistry, AIDD / CADD, PROTACs and molecular glues, alongside software that helps research move forward.
X-Science is the shared entry point to these products. Each has its own focus, source, license and documentation.
LET’S EXPLORE
Your next research question
starts here.
Explore the source. Read the documentation. Or connect about your research needs.