zinc-database

Search the ZINC database by ZINC ID, SMILES, and supplier codes.

Updated Jan 10, 2026
One-click install
npx skills add https://github.com/robinbarvaag/poynt --skill zinc-database-robinbarvaag
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: zinc-database
Source: https://github.com/robinbarvaag/poynt/tree/main/.github/skills/zinc-database
Command: npx skills add https://github.com/robinbarvaag/poynt --skill zinc-database-robinbarvaag

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides access to the ZINC database, a vast collection of purchasable chemical compounds, enabling researchers to find molecules for virtual screening, lead discovery, and drug development.

Core Features & Use Cases

  • Search by ZINC ID/SMILES: Quickly retrieve specific compounds or find similar structures.
  • Similarity Searches: Discover analogs of known active compounds.
  • Download 3D Structures: Obtain ready-to-use 3D molecular models for docking studies.
  • Use Case: A medicinal chemist needs to find commercially available analogs of a promising hit compound. They can use this Skill to search ZINC by the hit compound's SMILES string and retrieve a list of similar, purchasable molecules.

Quick Start

Use the zinc-database skill to search for compounds similar to 'CC(C)Cc1ccc(cc1)C(C)C(=O)O' with a Tanimoto distance of 3.

Frequently Asked Questions about zinc-database

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I search the ZINC database for chemical compounds using a SMILES string?

You can search the ZINC database for chemical compounds by providing a SMILES string to find specific molecules or discover similar structures for virtual screening and lead discovery.

Can I retrieve 3D molecular structures from ZINC for docking studies?

Yes, you can download ready-to-use 3D molecular structures from the ZINC database to facilitate molecular docking and virtual screening for drug discovery.

What is the best way to find commercially available analogs for drug discovery?

To find commercially available analogs, perform a similarity search in the ZINC database using the SMILES string of a known active compound to retrieve purchasable molecules.

How do I retrieve a specific compound from the ZINC database if I only have its ZINC ID?

You can retrieve a specific compound by searching the ZINC database using its unique ZINC ID, which provides direct access to the chemical compound's details and 3D structures.

Can I use the ZINC database to randomly sample chemical space for lead discovery?

Yes, the ZINC database supports random sampling of chemical space, enabling researchers to explore diverse molecular structures for lead discovery and virtual screening.

Does the ZINC database support searching for compounds using supplier codes?

Yes, the ZINC database supports searching for chemical compounds by supplier codes, allowing you to retrieve specific purchasable molecules for drug development.