The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
A benzaldehyde that is salicylaldehyde which is substituted at position 6 by a (3S,4S,5E)-3,4-dihydroxyhepta-1,5-dien-1-yl group. It is an epimer of pyriculol with stronger phytotoxic activity.