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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:hydrogen sulfide
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Accession:CHEBI:16136 term browser browse the term
Definition:A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen.
Synonyms:exact_synonym: dihydridosulfur;   sulfane
 related_synonym: Formula=H2S;   H2S;   HYDROSULFURIC ACID;   InChI=1S/H2S/h1H2;   InChIKey=RWSOTUBLDIXVET-UHFFFAOYSA-N;   SMILES=[H]S[H];   Schwefelwasserstoff;   Sulfide;   [SH2];   acide sulfhydrique;   dihydrogen monosulfide;   dihydrogen sulfide;   hydrogen monosulfide;   hydrogen sulphide;   hydrogene sulfure;   sulfure d'hydrogene
 alt_id: CHEBI:13356;   CHEBI:14414;   CHEBI:24639;   CHEBI:43058;   CHEBI:45489;   CHEBI:5787
 xref: Beilstein:3535004;   CAS:7783-06-4;   Drug_Central:4260;   Gmelin:303;   KEGG:C00283;   KNApSAcK:C00007266
 xref_mesh: MESH:D006862
 xref: MolBase:1709;   PDBeChem:H2S;   PMID:11788560;   PMID:14654297;   PMID:15003943;   PMID:15607739;   PMID:16446402;   PMID:18098324;   PMID:18524810;   PMID:18948540;   PMID:19695225;   PMID:22004989;   PMID:22378060;   PMID:22448627;   PMID:22473176;   PMID:22486842;   PMID:22520971;   PMID:22787557;   UM-BBD_compID:c0239;   Wikipedia:Hydrogen_sulfide
 cyclic_relationship: is_conjugate_acid_of CHEBI:29919;   is_conjugate_base_of CHEBI:30488



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 22188
        chemical entity 22187
          molecular entity 22179
            main group molecular entity 22114
              gas molecular entity 19950
                hydrogen sulfide 2120
                  sulfanediyl group 0
                  sulfenic acid + 0
                  thiol group + 1999
                  thioxo group 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 22188
        subatomic particle 22180
          composite particle 22180
            hadron 22180
              baryon 22180
                nucleon 22180
                  atomic nucleus 22180
                    atom 22180
                      main group element atom 22114
                        main group molecular entity 22114
                          s-block molecular entity 21706
                            hydrogen molecular entity 21622
                              hydrides 20748
                                inorganic hydride 18678
                                  chalcogen hydride 2621
                                    sulfur hydride 2120
                                      hydrogen sulfide 2120
                                        sulfanediyl group 0
                                        sulfenic acid + 0
                                        thiol group + 1999
                                        thioxo group 0
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