Does this skill help with drug-likeness analysis?

Yes, it provides tools to calculate all necessary descriptors for Lipinski's Rule of Five, including molecular weight, LogP, and hydrogen bond donor/acceptor counts.

How does RDKit handle chemical reactions?

It utilizes Reaction SMARTS to define chemical transformations, allowing you to run reactants through specific reaction rules to generate sanitized product sets.

When should I use RDKit instead of Datamol?

Use RDKit when you need fine-grained control, custom sanitization rules, specialized algorithms, or advanced substructure search features that go beyond standard workflows.

Can RDKit generate 3D structures for molecules?

Yes, RDKit can generate 3D coordinates using the ETKDG method and optimize those geometries using force fields like UFF or MMFF94.

What molecular formats does the RDKit skill support?

The RDKit skill supports a wide range of formats including SMILES, SDF, MOL files, InChI, and MOL blocks for both reading and writing molecular data.

RDKit Cheminformatics

Name: RDKit Cheminformatics
Author: K-Dense-AI

byK-Dense-AI

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2,188

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数据科学与机器学习

Performs advanced molecular analysis, manipulation, and chemical informatics tasks using the RDKit toolkit.

This skill provides deep integration with the RDKit library to enable sophisticated cheminformatics workflows within Claude. It offers comprehensive guidance for parsing molecular formats like SMILES and SDF, calculating physicochemical descriptors, performing substructure searches with SMARTS, and generating 3D conformations. Ideal for researchers and developers in drug discovery or computational chemistry, it bridges the gap between natural language intent and complex chemical programming, ensuring best practices in sanitization, molecular representation, and reaction simulation.

主要功能

01Calculation of physicochemical descriptors like LogP, TPSA, and molecular weight

02Molecular I/O and creation from SMILES, SDF, InChI, and MOL formats

032,188 GitHub stars

04Substructure searching and complex chemical reaction simulation via SMARTS

052D/3D coordinate generation, conformer analysis, and molecular visualization

06Advanced molecular sanitization, validation, and chemistry problem detection

使用场景

01Automated chemical data cleaning and molecular standardization pipelines

02Drug discovery and virtual screening of molecular libraries

03Generating 3D molecular structures and conformers for computational modeling

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add k-dense-ai/claude-scientific-skills rdkit

For use in Claude.ai and ChatGPT

Download Skill