Term Name: norethisterone
Synonyms: (17alpha)-17-ethynyl-17-hydroxyestra-4,8(14),9-trien-3-one, (17alpha)-17-hydroxy-19-norpregn-4-en-20-yn-3-one, 17-alpha-ethynyl-17-hydroxy-4-estren-3-one, 17-alpha-ethynyl-19-norandrost-4-en-17-beta-ol-3-one, 17-alpha-ethynyl-19-nortestosterone, 17-alpha-ethynyl-4-estren-17-ol-3-one, 17-beta-hydroxy-19-norpregn-4-en-20-yn-3-one, 17-ethynyl-17beta-hydroxyestr-4-en-3-one, 17-hydroxy-19-nor-17-alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-19-nor-17alpha-pregn-4-en-20-yn-3-one, 17alpha-ethinyl-19-nortestosterone, 17alpha-ethinylestra-4-en-17beta-ol-3-one, 17alpha-ethynyl-17-hydroxy-4-estren-3-one, 17alpha-ethynyl-17beta-hydroxy-19-norandrost-4-en-3-one, 17alpha-ethynyl-19-nor-4-androsten-17beta-ol-3-one, 17alpha-ethynyl-19-norandrost-4-en-17beta-ol-3-one, 17alpha-ethynyl-19-nortestosterone, 17alpha-ethynyl-4-estren-17-ol-3-one, 17beta-hydroxy-19-norpregn-4-en-20-yn-3-one, 19-nor-17-alpha-ethynyl-17-beta-hydroxy-4-androsten-3-one, 19-nor-17-alpha-ethynylandrosten-17-beta-ol-3-one, 19-nor-17-alpha-ethynyltestosterone, 19-Nor-17alpha-ethynyl-17beta-hydroxy-4-androsten-3-one, 19-nor-17alpha-ethynylandrosten-17beta-ol-3-one, 19-nor-17alpha-ethynyltestosterone, 19-nor-ethindrone, 19-norethisterone, 4-estren-17alpha-ethynyl-17beta-ol-3-one, Camila, Conludag, Micronor, Micronovum, Mini-pe, Mini-pill, Norcolut, norethindrone, Norethisteron, norethisterone, norethisteronum, noretisterona, Noriday, Norluten, Norlutin, Primolut-N, Utovlan
Definition: A 17beta-hydroxy steroid that is testosterone in which the hydrogen at position 17 is replaced by an ethynyl group and in which the methyl group attached to position 10 is replaced by hydrogen.
Ontology: ChEBI [CHEBI:7627]  ( EBI )

Relationships
is a type of: 3-oxo-Delta(4) steroid 17beta-hydroxy steroid terminal acetylenic compound tertiary alcohol
has_parent_hydride: estrane
has_role: progestin synthetic oral contraceptive
inverse has_functional_parent: norethisterone acetate