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CHEBI ONTOLOGY - ANNOTATIONS

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.
Term:HS44
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Accession:CHEBI:72586 term browser browse the term
Definition:An N-acyl-1-deoxy-4-hydroxysphinganine in which the acyl group on nitrogen is hexacosanoyl and in which C-1 is substituted by a cyclitolic [(1S,2S,3R,4R,5S)-2,3,4,5-tetrahydroxycyclohexyl] amino group. It is a synthetic analogue of the CD1d-presented agonist alpha-galactosylceramide.
Synonyms:exact_synonym: N-[(2S,3S,4R)-3,4-dihydroxy-1-{[(1S,2S,3R,4R,5S)-2,3,4,5-tetrahydroxycyclohexyl]amino}octadecan-2-yl]hexacosanamide
 related_synonym: Formula=C50H100N2O7;   HS44 aminocyclitol ceramide;   InChI=1S/C50H100N2O7/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-29-31-33-35-37-39-46(55)52-43(41-51-42-40-45(54)49(58)50(59)48(42)57)47(56)44(53)38-36-34-32-30-28-16-14-12-10-8-6-4-2/h42-45,47-51,53-54,56-59H,3-41H2,1-2H3,(H,52,55)/t42-,43-,44+,45-,47-,48-,49+,50+/m0/s1;   InChIKey=XXEARWSQDQWKKF-KVWQTNEHSA-N;   SMILES=CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CN[C@H]1C[C@H](O)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@H](O)CCCCCCCCCCCCCC
 xref: PDBeChem:H4S;   PMID:22301545

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  CHEBI ontology 2
    role 2
      biological role 2
        epitope 0
          HS44 0
Path 2
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  CHEBI ontology 2
    subatomic particle 2
      composite particle 2
        hadron 2
          baryon 2
            nucleon 2
              atomic nucleus 2
                atom 2
                  main group element atom 2
                    p-block element atom 2
                      carbon group element atom 2
                        carbon atom 2
                          organic molecular entity 2
                            heteroorganic entity 2
                              organochalcogen compound 1
                                organooxygen compound 0
                                  carbon oxoacid 0
                                    carboxylic acid 0
                                      carboacyl group 0
                                        univalent carboacyl group 0
                                          carbamoyl group 0
                                            carboxamide 0
                                              ceramide 0
                                                phytoceramides 0
                                                  N-acyl-1-deoxy-4-hydroxysphinganine 0
                                                    HS44 0
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