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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:3-oxo-Delta(1) steroid
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Accession:CHEBI:20156 term browser browse the term
Definition:Any 3-oxo steroid that contains a double bond between positions 1 and 2.
Synonyms:related_synonym: 3-keto-Delta(1) steroid;   3-keto-Delta(1) steroids;   3-oxo Delta(1)-steroids;   3-oxo-Delta1-steroid;   3-oxo-Delta1-steroids;   Formula=C19H27OR;   SMILES=C12C(C3C(C(CC3)*)(C)CC1)CCC4C2(C=CC(C4)=O)C;   a 3-oxo-Delta(1)-steroid
 alt_id: CHEBI:13603;   CHEBI:1625
 xref: KEGG:C02941;   MetaCyc:3-Oxo-Delta-1-Steroids



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19741
        chemical entity 19739
          atom 19739
            nonmetal atom 19679
              carbon atom 19629
                organic molecular entity 19629
                  olefinic compound 16878
                    enone 9954
                      3-oxo-Delta(1) steroid 5198
                        17beta-hydroxy-5alpha-androst-1-en-3-one propionate 0
                        17beta-hydroxy-5beta-androst-1-en-3-one 0
                        3-oxo-Delta(1),Delta(4)-steroid + 5198
                        5alpha-androst-1-ene-3,17-dione 0
                        6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 0
                        7-deacetyl-7-benzoylepoxyazadiradione 0
                        Delta(1),Delta(7)-dafachronic acid 0
                        Delta(1)-dihydrotestosterone 0
                        androsta-1,4-diene-3,17-dione 0
                        cholesta-1,4,22-trien-3-one 0
                        estra-1,5(10)-diene-3,4,17-trione 0
                        helvolic acid + 0
                        helvolic acid methyl ester 0
                        methyl spongoate 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19741
        subatomic particle 19739
          composite particle 19739
            hadron 19739
              baryon 19739
                nucleon 19739
                  atomic nucleus 19739
                    atom 19739
                      main group element atom 19687
                        p-block element atom 19687
                          carbon group element atom 19633
                            carbon atom 19629
                              organic molecular entity 19629
                                organic group 18837
                                  organic divalent group 18822
                                    organodiyl group 18822
                                      carbonyl group 18786
                                        carbonyl compound 18786
                                          ketone 17094
                                            oxo steroid 10317
                                              3-oxo steroid 9919
                                                3-oxo-Delta(1) steroid 5198
                                                  17beta-hydroxy-5alpha-androst-1-en-3-one propionate 0
                                                  17beta-hydroxy-5beta-androst-1-en-3-one 0
                                                  3-oxo-Delta(1),Delta(4)-steroid + 5198
                                                  5alpha-androst-1-ene-3,17-dione 0
                                                  6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 0
                                                  7-deacetyl-7-benzoylepoxyazadiradione 0
                                                  Delta(1),Delta(7)-dafachronic acid 0
                                                  Delta(1)-dihydrotestosterone 0
                                                  androsta-1,4-diene-3,17-dione 0
                                                  cholesta-1,4,22-trien-3-one 0
                                                  estra-1,5(10)-diene-3,4,17-trione 0
                                                  helvolic acid + 0
                                                  helvolic acid methyl ester 0
                                                  methyl spongoate 0
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