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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

Term:willow bark extract
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Accession:CHEBI:79395 term browser browse the term
Definition:A mixture resulting from extraction of the bark (also leaves) of any member of the genus Salix. The main active ingredient is salicin.
Synonyms:related_synonym: Beli stem bark extract;   Cortex Salicis;   STW 33-I;   Salix alba bark;   Salix alba bark extract;   Salix leaf extract;   extract of willow;   extract of willow bark;   extract of willow leaf;   willow extract;   willow leaf extract
 xref: CAS:84082-82-6;   PMID:16366042;   PMID:17704985;   PMID:20570123;   PMID:20648923;   PMID:21305449;   PMID:21982436;   PMID:23277146;   PMID:23731658;   PMID:24146062;   PMID:24274358

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Path 1
Term Annotations click to browse term
  CHEBI ontology 19781
    chemical entity 19781
      chemical substance 12204
        mixture 11154
          willow bark extract 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19781
    subatomic particle 19779
      composite particle 19779
        hadron 19779
          baryon 19779
            nucleon 19779
              atomic nucleus 19779
                atom 19779
                  main group element atom 19669
                    p-block element atom 19669
                      carbon group element atom 19588
                        carbon atom 19578
                          organic molecular entity 19578
                            heteroorganic entity 19216
                              organochalcogen compound 18966
                                organooxygen compound 18893
                                  carbohydrates and carbohydrate derivatives 12343
                                    carbohydrate 12343
                                      monosaccharide 4293
                                        aldose 2665
                                          aldohexose 2305
                                            glucose 2268
                                              D-glucose 2268
                                                D-glucopyranose 1739
                                                  beta-D-glucose 1605
                                                    beta-D-glucoside 1413
                                                      aryl beta-D-glucoside 251
                                                        salicin 2
                                                          willow bark extract 0
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