Medchem Overview Medchem is a Python library for molecular filtering and prioritization in drug discovery workflows. Apply hundreds of well-established and novel molecular filters, structural alerts, and medicinal chemistry rules to efficiently triage and prioritize compound libraries at scale. Rules and filters are context-specific—use as guidelines combined with domain expertise. When to Use This Skill This skill should be used when: - Applying drug-likeness rules (Lipinski, Veber, etc.) to compound libraries - Filtering molecules by structural alerts or PAINS patterns - Prioritizing compou…