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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 26050
        chemical entity 26029
          atom 26025
            nonmetal atom 25513
              carbon atom 25405
                organic molecular entity 25405
                  olefinic compound 18229
                    enone 10551
                      3-oxo-Delta(1) steroid 5511
                        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 + 5511
                        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 26050
        subatomic particle 26025
          composite particle 26025
            hadron 26025
              baryon 26025
                nucleon 26025
                  atomic nucleus 26025
                    atom 26025
                      main group element atom 25850
                        p-block element atom 25850
                          carbon group element atom 25447
                            carbon atom 25405
                              organic molecular entity 25405
                                heteroorganic entity 24782
                                  organochalcogen compound 24395
                                    organooxygen compound 24072
                                      carbonyl compound 23583
                                        ketone 19362
                                          oxo steroid 11055
                                            3-oxo steroid 10449
                                              3-oxo-Delta(1) steroid 5511
                                                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 + 5511
                                                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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