1-ARYLSULPHONYL, ARYL(THIO)CARBONYL PYRIDAZINO DERIVATIVES AND METHODS OF PREPARATION

1-Arylsulphonyl, arylcarbonyl and aryl(thio)carbonyl pyridazino derivatives and processes for making said derivatives are described. The novel derivatives are non-steroidal heterocyclic compounds which act as selective progestins and/or antiprogestins having a high in vitro affinity for either the u...

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Bibliographic Details
Main Author COMBS, DONALD W
Format Patent
LanguageEnglish
French
Published 15.05.1997
Edition6
Subjects
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Summary:1-Arylsulphonyl, arylcarbonyl and aryl(thio)carbonyl pyridazino derivatives and processes for making said derivatives are described. The novel derivatives are non-steroidal heterocyclic compounds which act as selective progestins and/or antiprogestins having a high in vitro affinity for either the uterine, breast or bone progestin receptor. As such, the non-steroidal heterocyclic derivatives are useful in contraception, menopause, osteoporosis or endometriosis.
Bibliography:Application Number: CA19962236896