| Name | Description | Type | Package | Framework |
| AtomMatcher | Interface for the AtomMatcher (atoms) in graph. | Interface | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| BondMatcher | Interface for the BondMatcher (bonds) in graph. | Interface | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| DefaultBondMatcher | Checks if a bond is matching between query and target molecules. | Class | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| DefaultMatcher | Checks if atom is matching between query and target molecules. | Class | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| DefaultMCSPlusAtomMatcher | Checks if atom is matching between query and target molecules. | Class | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| DefaultRGraphAtomMatcher | Checks if atom is matching between query and target molecules. | Class | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| DefaultVFAtomMatcher | Checks if atom is matching between query and target molecules. | Class | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| DefaultVFBondMatcher | Checks if a bond is matching between query and target molecules. | Class | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| VFAtomMatcher | Interface for the AtomMatcher (atoms) in graph. | Interface | org.openscience.cdk.smsd.algorithm.matchers | CDK |
| VFBondMatcher | Interface for the BondMatcher (bonds) in graph. | Interface | org.openscience.cdk.smsd.algorithm.matchers | CDK |