Lineární reprezentace chemických struktur
Klíčová slova:
lineární reprezentace, SMILES, InChI, InChIKey, SMARTSAbstrakt
An overview and description of the most used linear structure representations and identifiers based on 2D representation of molecule structures (SMILES, InChI, InChIKey) is given. For each type the following is described: algorithm for their generation, notation, basic principles of stereochemistry encoding, suitability for data transfer of chemical structures and for use as unique identifier. Format SMARTS (description of substructures and generic atoms/groups/bonds) is also briefly introduced.