Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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:oxirane
go back to main search page
Accession:CHEBI:27561 term browser browse the term
Definition:A saturated organic heteromonocyclic parent that is a three-membered heterocycle of two carbon atoms and one oxygen atom.
Synonyms:related_synonym: 1,2-Epoxyaethan;   1,2-epoxyethane;   Aethylenoxid;   Amprolene;   Anprolene;   Anproline;   Dihydrooxirene;   Dimethylene oxide;   ETO;   Ethylene oxide;   Formula=C2H4O;   InChI=1S/C2H4O/c1-2-3-1/h1-2H2;   InChIKey=IAYPIBMASNFSPL-UHFFFAOYSA-N;   Oxacyclopropane;   Oxane;   Oxidoethane;   Oxyfume;   SMILES=C1CO1;   epoxyethane;   ethene oxide;   oxyde d'ethylene
 alt_id: CHEBI:24001;   CHEBI:4900
 xref: Beilstein:102378;   CAS:75-21-8;   Gmelin:676;   HMDB:HMDB0031305;   KEGG:C06548;   KEGG:D03474
 xref_mesh: MESH:D005027
 xref: PMID:11437638;   PMID:24313866;   PMID:24882394;   PMID:25005741;   PMID:3932500;   Reaxys:102378;   UM-BBD_compID:c0527;   Wikipedia:Oxirane



show annotations for term's descendants           Sort by:
 


Your selection has 9785 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

  • Select a more specific term using the term browser
  • Download the entire list for this term
  • Display annotations for this term only (exclude descendants)



  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 20089
        chemical entity 20088
          molecular entity 20058
            main group molecular entity 19960
              gas molecular entity 18240
                oxirane 9785
                  1,2-epoxypropane + 862
                  2-chlorooxirane 0
                  epoxide + 9784
                  epoxy group + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20089
        subatomic particle 20058
          composite particle 20058
            hadron 20088
              baryon 20088
                nucleon 20088
                  atomic nucleus 20088
                    atom 20058
                      main group element atom 19960
                        p-block element atom 19990
                          carbon group element atom 19916
                            carbon atom 19909
                              organic molecular entity 19909
                                organic molecule 19856
                                  organic cyclic compound 19612
                                    organic heterocyclic compound 18824
                                      organic heteromonocyclic compound 17151
                                        saturated organic heteromonocyclic parent 9814
                                          oxirane 9785
                                            1,2-epoxypropane + 862
                                            2-chlorooxirane 0
                                            epoxide + 9784
                                            epoxy group + 0
    paths to the root