| Name | Description | Type | Package | Framework |
| Match | Holds matching query and target nodes. | Class | org.openscience.cdk.smsd.algorithm.vflib.map | CDK |
| VFMapper | This class finds MCS between query and target molecules using VF2 algorithm. | Class | org.openscience.cdk.smsd.algorithm.vflib.map | CDK |
| VFMCSMapper | This class finds MCS between query and target molecules using VF2 algorithm. | Class | org.openscience.cdk.smsd.algorithm.vflib.map | CDK |
| VFState | This class finds mapping states between query and targetAuthor:Syed Asad Rahman | Class | org.openscience.cdk.smsd.algorithm.vflib.map | CDK |