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ONTOLOGY REPORT - ANNOTATIONS


Term:methane
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Accession:CHEBI:16183 term browser browse the term
Definition:A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC).
Synonyms:exact_synonym: tetrahydridocarbon
 related_synonym: CH4;   Formula=CH4;   InChI=1S/CH4/h1H4;   InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N;   Methan;   SMILES=[H]C([H])([H])[H];   marsh gas;   metano;   methyl hydride
 alt_id: CHEBI:14585;   CHEBI:25220;   CHEBI:6811
 xref: Beilstein:1718732 "ChemIDplus";   CAS:74-82-8 "ChemIDplus";   CAS:74-82-8 "KEGG COMPOUND";   CAS:74-82-8 "NIST Chemistry WebBook";   Gmelin:59 "Gmelin";   HMDB:HMDB0002714;   KEGG:C01438;   MetaCyc:CH4;   PDBeChem:CH3;   PMID:17791569 "Europe PMC";   PMID:23104415 "Europe PMC";   PMID:23353606 "Europe PMC";   PMID:23376302 "Europe PMC";   PMID:23397538 "Europe PMC";   PMID:23718889 "Europe PMC";   PMID:23739479 "Europe PMC";   PMID:23742231 "Europe PMC";   PMID:23756351 "Europe PMC";   PMID:24132456 "Europe PMC";   PMID:24161402 "Europe PMC";   PMID:24259373 "Europe PMC";   Patent:FR994032;   Patent:US2583090;   Reaxys:1718732 "Reaxys";   UM-BBD_compID:c0095 "UM-BBD";   Wikipedia:Methane
 cyclic_relationship: is_conjugate_acid_of CHEBI:29438


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19669
    role 19613
      chemical role 19128
        greenhouse gas 9810
          methane 9407
            halomethane + 9407
            hydridocarbon(.) 0
            methane clathrate 0
            methanediylidene group 0
            methanetetrayl group 0
            methanetriyl 0
            methanetriyl group 0
            methanimine + 0
            methanylylidene group 0
            methyl 0
            methyl group 0
            methylene group 0
            methylidene group 0
            methylidyne group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19669
    subatomic particle 19665
      composite particle 19665
        hadron 19665
          baryon 19665
            nucleon 19665
              atomic nucleus 19665
                atom 19665
                  main group element atom 19545
                    main group molecular entity 19545
                      s-block molecular entity 19329
                        hydrogen molecular entity 19319
                          hydrides 18242
                            organic hydride 17528
                              organic fundamental parent 17528
                                hydrocarbon 16935
                                  alkane 12481
                                    methane 9407
                                      halomethane + 9407
                                      hydridocarbon(.) 0
                                      methane clathrate 0
                                      methanediylidene group 0
                                      methanetetrayl group 0
                                      methanetriyl 0
                                      methanetriyl group 0
                                      methanimine + 0
                                      methanylylidene group 0
                                      methyl 0
                                      methyl group 0
                                      methylene group 0
                                      methylidene group 0
                                      methylidyne group 0
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