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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:phytoene
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Accession:CHEBI:26119 term browser browse the term
Definition:An acyclic carotene that has formula C40H64.
Synonyms:exact_synonym: 2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,10,14,16,18,22,26,30-nonaene
 related_synonym: Formula=C40H64;   InChI=1S/C40H64/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,19-22,27-30H,13-18,23-26,31-32H2,1-10H3;   InChIKey=YVLPJIGOMTXXLP-UHFFFAOYSA-N;   SMILES=[H]C(=CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C)C=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 1268
    chemical entity 1268
      atom 1268
        nonmetal atom 1261
          carbon atom 1250
            organic molecular entity 1250
              isoprenoid 24
                terpene 24
                  tetraterpene 0
                    carotene 0
                      acyclic carotene 0
                        phytoene 0
                          15-cis-phytoene 0
                          all-trans-phytoene 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 1268
    subatomic particle 1268
      composite particle 1268
        hadron 1268
          baryon 1268
            nucleon 1268
              atomic nucleus 1268
                atom 1268
                  main group element atom 1261
                    main group molecular entity 1261
                      s-block molecular entity 1211
                        hydrogen molecular entity 1211
                          hydrides 369
                            organic hydride 75
                              organic fundamental parent 75
                                hydrocarbon 53
                                  terpene 24
                                    tetraterpene 0
                                      carotene 0
                                        acyclic carotene 0
                                          phytoene 0
                                            15-cis-phytoene 0
                                            all-trans-phytoene 0
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