Markush Search Report

Markush Structure

Markush structures is a generic structure which can represent lot of specific structures. The generic structures are prepared with lot of variations like:

• R-groups (substituent variation)
• Atom, bond lists
• Repeating units (link nodes and groups)
• Position variation (variable point of attachment)
• Homology variation (e.g. alkyl, aryl)
• Conditions for generic features: occurrence lists, dependency, etc