摘要:
An agent for the prophylaxis or treatment of TXA.sub.2 -mediated diseases, particularly, a TXA.sub.2 synthetase inhibitor, which comprises a pyridazinone compound of the formula (I) ##STR1## wherein each symbol is as defined in the specification, or a pharmacologically acceptable salt thereof as an active ingredient. The pyridazinone compound (I) and pharmacologically acceptable salts thereof used in the present invention have prophylactic and therapeutic activities against TXA.sub.2 -mediated diseases, particularly a TXA.sub.2 synthetase inhibitory action and are useful as an agent for the prophylaxis or treatment of TXA.sub.2 -mediated diseases, particularly as TXA.sub.2 synthetase inhibitors.
摘要:
A novel carboxylic acid compound having a condensed ring, which is represented by the formula (I) ##STR1## wherein each symbol is as defined in the specification, a pharmacologically acceptable salt thereof, a pharmaceutical composition thereof and pharmaceutical use thereof. The novel carboxylic acid compound having a condensed ring and pharmacologically acceptable salt thereof of the present invention have superior GPIIb/IIIa antagonism in mammals inclusive of human; can be administered orally; have long life in blood and low toxicity; and show less side-effects. Accordingly, they are extremely useful for the prophylaxis and treatment of thrombotic diseases and other diseases.
摘要:
A novel carboxylic acid compound having a condensed ring; which is represented by the formula (I) ##STR1## wherein each symbol is as defined in the specification, a pharmacologically acceptable salt thereof, a pharmaceutical composition thereof and pharmaceutical use thereof. The novel carboxylic acid compound having a condensed ring and pharmacologically acceptable salt thereof of the present invention have superior GPIIb/IIIa antagonism in mammals inclusive of human; can be administered orally; have long life in blood and low toxicity; and show less side-effects. Accordingly, they are extremely useful for the prophylaxis and treatment of thrombotic diseases and other diseases.
摘要:
Heterocyclic amide compounds of the formula (I) ##STR1## wherein each symbol is as defined in the specification, pharmacologically acceptable salts thereof, pharmaceutical compositions thereof and pharmaceutical use thereof. The heterocyclic amide compounds and pharmacologically acceptable salts thereof of the present invention have superior inhibitory activity against chymase groups in mammals inclusive of human, and can be administered orally or parenterally. Therefore, they are useful as chymase inhibitors and can be effective for the prophylaxis and treatment of various diseases caused by chymase, such as those caused by angiotensin II.
摘要:
The present invention relates to an IgE antibody production inhibitor and an autoimmune disease suppressant containing a heterocyclic amide compound represented by the following general formula (1) or a pharmaceutically acceptable salt thereof as an active ingredient wherein R represents a hydrogen atom, alkyl, —CHO, —COOH, etc.; R5, R6 and R7 represent each hydrogen, alkyl, aryl, etc.; M represents a carbon atom or a nitrogen atom; Y represents aryl, etc.; and Z represents hydrogen, alkyl, aryl, etc.
摘要:
A heterocyclic amide compound of the formula (I) ##STR1## wherein each symbol is as defined in the specification, a pharmacologically acceptable salt thereof, a pharmaceutical composition thereof and a pharmaceutical use thereof. The heterocyclic amide compound and a pharmacologically acceptable salt thereof of the present invention have superior inhibitory action on chymase group in mammals inclusive of human, and can be administered orally or parenterally. Therefore, they are useful as chymase inhibitors and can be used for the prophylaxis and treatment of various diseases caused by chymase, such as those caused by angiotensin II.