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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 19880
        chemical entity 19878
          atom 19878
            nonmetal atom 19800
              carbon atom 19754
                organic molecular entity 19754
                  olefinic compound 16972
                    enone 9980
                      3-oxo-Delta(1) steroid 5224
                        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 + 5224
                        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 19880
        subatomic particle 19878
          composite particle 19878
            hadron 19878
              baryon 19878
                nucleon 19878
                  atomic nucleus 19878
                    atom 19878
                      main group element atom 19817
                        p-block element atom 19817
                          carbon group element atom 19757
                            carbon atom 19754
                              organic molecular entity 19754
                                heteroorganic entity 19512
                                  organochalcogen compound 19275
                                    organooxygen compound 19191
                                      carbonyl compound 18914
                                        ketone 17263
                                          oxo steroid 10532
                                            3-oxo steroid 9922
                                              3-oxo-Delta(1) steroid 5224
                                                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 + 5224
                                                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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