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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.

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Accession:CHEBI:176806 term browser browse the term
Definition:A polysaccharide derivative consisting of beta-D-glucopyranosyl residues linked (1->3), with approximately 20% of the residues carrying a carboxymethyl substituent at O-6. A soluble/gelatinous substrate for the assay of endo-1,3-beta-D-glucanase.
Synonyms:related_synonym: -[-Glc6(CH2CO2H)beta1-3Glcbeta1-3Glcbeta1-3Glcbeta1-3Glcbeta1-3-]-n ~20% CM substitution;   CM-pachyman;   Carboxymethylpachyman;   Carboxymethylpachymaran;   Formula=(C32H52O27)n;   O-(Carboxymethyl)pachyman;   Pachyman, carboxymethyl ether
 xref: CAS:69552-83-6

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Term Annotations click to browse term
  CHEBI ontology 19818
    role 19790
      biological role 19788
        biochemical role 19501
          carboxymethyl-pachyman 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19818
    subatomic particle 19816
      composite particle 19816
        hadron 19816
          baryon 19816
            nucleon 19816
              atomic nucleus 19816
                atom 19816
                  main group element atom 19761
                    p-block element atom 19761
                      carbon group element atom 19703
                        carbon atom 19698
                          organic molecular entity 19698
                            heteroorganic entity 19453
                              organochalcogen compound 19240
                                organooxygen compound 19152
                                  carbohydrates and carbohydrate derivatives 14950
                                    carbohydrate 14950
                                      polysaccharide 8187
                                        polysaccharide derivative 5090
                                          carboxymethyl-pachyman 0
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