If none of the options has been selected, help is displayed. Main parameter -f,--format <arg> accepts The following formats are supported in the -f,--format <arg> main parameter: cypher -OpenCypher, smiles and inchi -displays SMILES and InChI if this data is available in the compound properties. The example usage is shown below: java -jar SDFEater-version-jar-with-dependencies.jar -i ../ examples/chebi_special_char_test.sdf -f cypher -up