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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:67244 term browser browse the term
Definition:A lignan that is tetrahydrofuran substituted at positions 2, 3 and 4 by 4-hydroxy-3-methoxyphenyl, hydroxymethyl and 4-hydroxy-3-methoxybenzyl groups respectively (the 2R,3S,4S-diastereomer).
Synonyms:exact_synonym: 4-[(2R,3S,4S)-4-(4-hydroxy-3-methoxybenzyl)-3-(hydroxymethyl)tetrahydrofuran-2-yl]-2-methoxyphenol
 related_synonym: Formula=C20H24O6;   InChI=1S/C20H24O6/c1-24-18-8-12(3-5-16(18)22)7-14-11-26-20(15(14)10-21)13-4-6-17(23)19(9-13)25-2/h3-6,8-9,14-15,20-23H,7,10-11H2,1-2H3/t14-,15-,20+/m1/s1;   InChIKey=MHXCIKYXNYCMHY-SXGZJXTBSA-N;   SMILES=COc1cc(C[C@@H]2CO[C@H]([C@@H]2CO)c2ccc(O)c(OC)c2)ccc1O
 xref: CAS:83327-19-9
 xref_mesh: MESH:C060282
 xref: MetaCyc:CPD-8908;   PMID:21679690;   PMID:22218086;   PMID:22466741;   PMID:8262939;   Reaxys:5622895
 cyclic_relationship: is_enantiomer_of CHEBI:67246

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  CHEBI ontology 240
    chemical entity 240
      molecular entity 240
        polyatomic entity 232
          heteroatomic molecular entity 180
            hydroxides 159
              organic hydroxy compound 119
                phenols 31
                  (-)-lariciresinol 0
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  CHEBI ontology 240
    subatomic particle 240
      composite particle 240
        hadron 240
          baryon 240
            nucleon 240
              atomic nucleus 240
                atom 240
                  main group element atom 233
                    p-block element atom 233
                      carbon group element atom 222
                        carbon atom 221
                          organic molecular entity 221
                            organic molecule 215
                              organic cyclic compound 199
                                organic aromatic compound 134
                                  phenylpropanoid 9
                                    lignan 1
                                      (-)-lariciresinol 0
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