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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Main Author | |
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Format | Patent |
Language | English French |
Published |
15.05.1997
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: CA19962236896 |