3-ester prodrugs of ethynylestradiol

This invention relates to a derivative of ethinyl estradiol having the following formula: and enantiomers and pharmaceutically acceptable salts thereof, in which X is This invention also relates to a pharmaceutical dosage unit comprising said derivative of ethinyl estradiol, as well as said derivati...

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Bibliographic Details
Main Authors KEOWN JAMES, GILLIGAN CLAIRE
Format Patent
LanguageChinese
English
Published 09.07.2008
Subjects
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
STEROIDS
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Summary:This invention relates to a derivative of ethinyl estradiol having the following formula: and enantiomers and pharmaceutically acceptable salts thereof, in which X is This invention also relates to a pharmaceutical dosage unit comprising said derivative of ethinyl estradiol, as well as said derivative of ethinyl estradiol for use in providing contraception or for use in providing hormone treatment therapy.
Bibliography:Application Number: CN200680024775