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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 20862
        chemical entity 20860
          atom 20860
            nonmetal atom 20766
              carbon atom 20710
                organic molecular entity 20710
                  olefinic compound 17360
                    enone 10217
                      3-oxo-Delta(1) steroid 5264
                        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 + 5264
                        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 20862
        subatomic particle 20860
          composite particle 20860
            hadron 20860
              baryon 20860
                nucleon 20860
                  atomic nucleus 20860
                    atom 20860
                      main group element atom 20781
                        p-block element atom 20781
                          carbon group element atom 20715
                            carbon atom 20710
                              organic molecular entity 20710
                                heteroorganic entity 20219
                                  organochalcogen compound 19904
                                    organooxygen compound 19806
                                      carbonyl compound 19440
                                        ketone 17484
                                          oxo steroid 10644
                                            3-oxo steroid 10023
                                              3-oxo-Delta(1) steroid 5264
                                                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 + 5264
                                                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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