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 member of the class of alkylpiperazines that is piperazine substituted by (R)-[4-(diethylcarbamoyl)phenyl](3-methoxyphenyl)methyl, methyl, prop-1-en-3-yl, and methyl groups at positions 1, 2S, 4, and 5R, respectively. It is a delta-opioid receptor agonist that exhibits antidepressant, anxiolytic, analgesic, and antineoplastic activities.