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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 19812
        chemical entity 19812
          molecular entity 19811
            main group molecular entity 19708
              gas molecular entity 17923
                hydrogen sulfide 2067
                  sulfanediyl group 0
                  sulfenic acid + 0
                  thiol group + 1952
                  thioxo group 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19812
        subatomic particle 19811
          composite particle 19811
            hadron 19811
              baryon 19811
                nucleon 19811
                  atomic nucleus 19811
                    atom 19811
                      main group element atom 19708
                        main group molecular entity 19708
                          s-block molecular entity 19493
                            hydrogen molecular entity 19488
                              hydrides 18845
                                inorganic hydride 17691
                                  chalcogen hydride 2485
                                    sulfur hydride 2067
                                      hydrogen sulfide 2067
                                        sulfanediyl group 0
                                        sulfenic acid + 0
                                        thiol group + 1952
                                        thioxo group 0
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