autofragment.rules.common

Common chemical fragmentation rules.

This module provides universally applicable chemical fragmentation rules that preserve fundamental chemical structures like aromatic rings, multiple bonds, metal coordination, and functional groups.

Classes

AromaticRingRule([priority])	Never break bonds within aromatic ring systems.
DoubleBondRule([min_order, priority])	Never break double or triple bonds.
FunctionalGroupRule([groups, priority])	Keep common functional groups intact.
MetalCoordinationRule([metals, rule_action, ...])	Preserve metal-ligand coordination bonds.