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filter_molecules

This script provides a production-ready workflow for filtering compound libraries using medchem rules, structural alerts, and custom constraints.

  • Skills
  • Scientific
  • 0

What it does and how to use it

A skill that teaches Claude Code to do scientific tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/filter-molecules && curl -fsSL https://doutorai.pt/data/lib/skills__filter-molecules.md -o .claude/skills/filter-molecules/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

#!/usr/bin/env python3
"""
Batch molecular filtering using medchem library.

This script provides a production-ready workflow for filtering compound libraries
using medchem rules, structural alerts, and custom constraints.

Usage:
    python filter_molecules.py input.csv --rules rule_of_five,rule_of_cns --alerts nibr --output filtered.csv
    python filter_molecules.py input.sdf --rules rule_of_drug --lilly --complexity 400 --output results.csv
    python filter_molecules.py smiles.txt --nibr --pains --n-jobs -1 --output clean.csv
"""

import argparse
import sys
from pathlib import Path
from t

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