| Name | Description | Type | Package | Framework |
| INChIContentProcessorTool | Tool to help process INChI 1. | Class | org.openscience.cdk.io.inchi | CDK |
| INChIHandler | SAX2 implementation for INChI XML fragment parsing. | Class | org.openscience.cdk.io.inchi | CDK |
| INChIPlainTextReader | Reads the content of a IUPAC/NIST Chemical Identifier (INChI) plain text document. | Class | org.openscience.cdk.io | CDK |
| INChIReader | Reads the content of a IUPAC/NIST Chemical Identifier (INChI) document. | Class | org.openscience.cdk.io | CDK |