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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;   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 19716
    role 19663
      chemical role 19171
        greenhouse gas 9814
          methane 9411
            halomethane + 9411
            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 19716
    subatomic particle 19712
      composite particle 19712
        hadron 19712
          baryon 19712
            nucleon 19712
              atomic nucleus 19712
                atom 19712
                  main group element atom 19598
                    main group molecular entity 19598
                      s-block molecular entity 19361
                        hydrogen molecular entity 19350
                          hydrides 18280
                            organic hydride 17546
                              organic fundamental parent 17546
                                hydrocarbon 16961
                                  alkane 12521
                                    methane 9411
                                      halomethane + 9411
                                      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
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.