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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:136687 term browser browse the term
Definition:A dialkylglycerophosphoethanolamine in which both alkyl groups are specified as geranylgeranyl.
Synonyms:exact_synonym: 2-aminoethyl (2S)-2,3-bis{[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]oxy}propyl hydrogen phosphate
 related_synonym: 2,3-bis(geranylgeranyl)-sn-glycero-3-phosphoethanolamine;   Formula=C45H78NO6P;   InChI=1S/C45H78NO6P/c1-37(2)17-11-19-39(5)21-13-23-41(7)25-15-27-43(9)29-32-49-35-45(36-52-53(47,48)51-34-31-46)50-33-30-44(10)28-16-26-42(8)24-14-22-40(6)20-12-18-38(3)4/h17-18,21-22,25-26,29-30,45H,11-16,19-20,23-24,27-28,31-36,46H2,1-10H3,(H,47,48)/b39-21+,40-22+,41-25+,42-26+,43-29+,44-30+/t45-/m0/s1;   InChIKey=DSANZEHUTZKIEB-JOSSBAKDSA-N;   SMILES=P(OC[C@@H](OC\\C=C(\\CC/C=C(\\C)/CC\\C=C(\\CCC=C(C)C)/C)/C)COC\\C=C(\\CC/C=C(\\C)/CC\\C=C(\\CCC=C(C)C)/C)/C)(=O)(OCCN)O;   unsaturated archaetidylethanolamine
 xref: MetaCyc:CPD-11919;   PMID:26195826
 cyclic_relationship: is_tautomer_of CHEBI:134176

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Term Annotations click to browse term
  CHEBI ontology 19800
    chemical entity 19800
      atom 19799
        nonmetal atom 19686
          carbon atom 19609
            organic molecular entity 19609
              isoprenoid 12725
                2,3-bis-O-(geranylgeranyl)-sn-glycero-3-phosphoethanolamine 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19800
    subatomic particle 19799
      composite particle 19799
        hadron 19799
          baryon 19799
            nucleon 19799
              atomic nucleus 19799
                atom 19799
                  main group element atom 19698
                    p-block element atom 19698
                      chalcogen 19450
                        oxygen atom 19423
                          oxygen molecular entity 19423
                            hydroxides 19158
                              oxoacid 18472
                                pnictogen oxoacid 10733
                                  phosphorus oxoacid 9728
                                    phosphoric acids 8536
                                      phosphoric acid 8536
                                        phosphoric acid derivative 8242
                                          phosphate 8242
                                            organic phosphate 8241
                                              phospholipid 304
                                                glycerophospholipid 204
                                                  glycerophosphoethanolamine 15
                                                    dialkylglycerophosphoethanolamine 0
                                                      2,3-bis-O-(geranylgeranyl)-sn-glycero-3-phosphoethanolamine 0
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