Unlock Hidden SAR Data
for Better Chemistry Decisions

Intelligent drug R&D assistant, efficiently extract and analyze large-scale compound activity data to uncover hidden structure-activity relationships, accelerating molecule design, optimizing lead compounds, and enhancing target understanding.

AI SAR Insight Intelligence
AI SAR Insight Intelligence
Automatically extract and link key patent data such as compound structures, structure IDs, biological activity, and assay methods using AI. Reveal structure-activity relationships (SAR) at scale for deeper insights and more confident drug design decisions.
Activity Cliff Comparison
Activity Cliff Comparison
Built-in activity cliff comparison helps teams spot sharp biological activity changes driven by small structural modifications, adding deeper insight to SAR extraction and molecular optimization.

From Unstructured Texts to Trustworthy Insights

Build a trusted data workflow that bridges the gap between complex patents and R&D-ready insights.

Extract

AI-driven SAR extraction with full source traceability.

Standardize

Map compounds to standard IDs (SMILES) and ontologies for cross-dataset integration.

Validate

Review and refine results through integrated human-in-the-loop checks for structure matching and data accuracy.

Rigor at the Speed of AI

Your Complete Agentic Toolkit - SAR Analysis

Analyze and unveil compound's druggable properties with our structure decomposition technology. Transform data into actionable decisions with visualization.

AI SAR Toolkit

Plans & Pricing

Autonomy for all. Choose the best plan for you.

Basic
Try Eureka Life Sciences
Free
Get Started
5,000 credits/month
Eureka Life Sciences Researcher
Your AI R&D assistant, with skills, connectors, and workflows built in
Plus specialized AI agents:
Lead Compound
SAR Data Extraction
Document Analyzer
Pharma CI Explorer
Pulse
Includes free Basic access to Synapse, Bio, and Chemical
Pro
Power more research and discovery
$200 /month
Subscribe to Pro
20,000 credits/month
Everything in Basic, with more usage:
Credits work across every agent — heavier ones cost more:
Lead Compound — heaviest
Pharma CI Explorer — heavy
Pulse — moderate
Document Analyzer / SAR — light, per page
Includes free Basic access to Synapse, Bio, and Chemical
Enterprise
Drive discovery at scale across teams
Contact us
Book a Demo
Everything in Pro, plus:
Team usage & administration
Tailored access for your team's needs
Team-pooled credits with custom allocation
Admin console for billing, usage, and user management
Collaboration
Shared workspaces and team projects
Team-wide intelligence distribution
Governance & Security
SSO and enterprise security controls
Role-based permissions for users and workspaces
File upload controls
Private incognito mode
Service & Success
Dedicated customer support
99.9% SLA and proactive monitoring
Open Platform
Embed Eureka Life Sciences intelligence into any application
Custom
Get API Key
APIs for custom workflows
300+ data APIs and 60+ AI agent APIs across patents, life sciences, R&D, and market intelligence
Drop-in UI Widgets
Embed charts, insights, and AI workflows into your product — no rebuild required
MCP Servers for enterprise AI
Connect trusted PatSnap tools through any MCP-compatible client, including Claude Desktop and Cursor
Agent Skills & SDKs
Build and orchestrate workflows with LangChain, OpenClaw, CrewAI, and other frameworks
Interactive Developer Playground
Explore scenario demos, test APIs, build widgets, and generate code in one place
Start Your SAR Data Extraction Now

Simply upload your patent documents and let our SAR agent handle your processing.