tooluniverse-chemical-compound-retrieval
Retrieves chemical compound information from PubChem and ChEMBL with disambiguation, cross-referencing, and quality assessment. Creates comprehensive compound profiles with identifiers, properties, bioactivity, and drug information. Use when users need chemical data, drug information, or mention PubChem CID, ChEMBL ID, SMILES, InChI, or compound names.
npx skills add FreedomIntelligence/OpenClaw-Medical-Skills --skill tooluniverse-chemical-compound-retrieval --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Chemical Compound Information Retrieval Retrieve comprehensive chemical compound data with proper disambiguation and cross-database validation. **IMPORTANT**: Always use English compound names and search terms in tool calls, even if the user writes in another language (e.g., translate "阿司匹林" to "aspirin"). Only try original-language terms as a fallback if English returns no results. Respond in the user's language. ## Workflow Overview ``` Phase 0: Clarify (if needed) ↓ Phase 1: Disambiguate Compound Identity ↓ Phase 2: Retrieve Data (Internal) ↓ Phase 3: Report Compound Profile ``` --- ## Phase 0: Clarification (When Needed) Ask the user ONLY if: - Compound name is highly ambiguous (e.g., "vitamin E" → α, β, γ, δ-tocopherol?) - Multiple distinct compounds share the name (e.g., "aspirin" is clear; "sterol" is not) Skip clarification for: - Unambiguous drug names (aspirin, ibuprofen, metformin) - Specific identifiers provided (CID, ChEMBL ID, SMILES) - Clear structural queries (SMILES, InChI) --- ## Phase 1: Compound Disambiguation ### 1.1 Resolve Primary Identifier ```python from tooluniverse import ToolUniverse tu = ToolUniverse() tu.load_tools() # Strategy depends on input type
- Workflow Overview
- Phase 0: Clarification (When Needed)
- Phase 1: Compound Disambiguation
- 1.1 Resolve Primary Identifier
- 1.2 Cross-Reference Identifiers
- 1.3 Handle Naming Collisions
- Phase 2: Data Retrieval (Internal)
- 2.1 Core Properties (PubChem)
- 2.2 Bioactivity Data (ChEMBL)
- 2.3 Optional Extended Data
- Fallback Chains
- Phase 3: Report Compound Profile
- Output Structure
- Data Quality Tiers
What does the tooluniverse-chemical-compound-retrieval skill do?
Retrieves chemical compound information from PubChem and ChEMBL with disambiguation, cross-referencing, and quality assessment. Creates comprehensive compound profiles with identifiers, properties, bioactivity, and drug information. Use when users need chemical data, drug information, or mention PubChem CID, ChEMBL ID, SMILES, InChI, or compound names.
How do I install it?
Run `npx skills add FreedomIntelligence/OpenClaw-Medical-Skills --skill tooluniverse-chemical-compound-retrieval --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From FreedomIntelligence/OpenClaw-Medical-Skills, a repository with 2,909 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.