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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Sprache: | chi ; eng |
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Zusammenfassung: | 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. |
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