Tsuyoshi Nagase
Tsuyoshi Nagase, Tokushima JP
Patent application number | Description | Published |
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20100056597 | INDOLEDIONE DERIVATIVE - A compound represented by the general formula (I-a): | 03-04-2010 |
20100249147 | SULFONYL-SUBSTITUTED 6-MEMBERED RING DERIVATIVE - [Problem] To provide a compound that is useful as an agent in the prevention and treatment of circulatory system, nervous system, metabolic, reproductive system, and gastrointestinal diseases. | 09-30-2010 |
20100331360 | 3-SUBSTITUTED SULFONYL PIPERIDINE DERIVATIVE - [Problem] There is provided a compound useful as a preventive or remedy for cardiovascular disease, neurologic disease, metabolic disease, reproductive disease, and digestive disease. | 12-30-2010 |
20110009622 | LONG-CHAIN FATTY ACYL ELONGASE INHIBITOR COMPRISING ARYLSULFONYL DERIVATIVE AS ACTIVE INGREDIENT - [Problem] To provide compounds useful as preventives or remedies for circular system disorders, nervous system disorders, metabolic disorders, reproduction system disorders, digestive system disorders, neoplasm, infectious diseases, etc., or as herbicides. | 01-13-2011 |
Tsuyoshi Nagase, Tokushima-Shi JP
Patent application number | Description | Published |
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20100210636 | BENZOXAZINONE DERIVATIVE | 08-19-2010 |
20100234392 | 4-SULFONYLPIPERIDINE DERIVATIVES - [Problems] To provide compounds useful as preventives or remedies for circulatory diseases, nervous diseases, metabolic diseases, reproductive system diseases, and digestive diseases. | 09-16-2010 |
20120232109 | 3-SUBSTITUTED SULFONYL PIPERIDINE DERIVATIVE - [Problem] There is provided a compound useful as a preventive or remedy for cardiovascular disease, neurologic disease, metabolic disease, reproductive disease, and digestive disease. | 09-13-2012 |
Tsuyoshi Nagase, Ibaraki JP
Patent application number | Description | Published |
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20080275069 | Quinazoline Derivative - This invention provides a compound or its pharmaceutically-acceptable salt of formula (I) | 11-06-2008 |
20090137576 | Novel Piperidine Derivative - Disclosed is a substance having an antagonistic effect on the binding of histamine to a histamine H3 receptor or an inhibitory effect on the activity which a histamine H3 receptor constantly exhibits. A compound represented by the formula (I) or a pharmaceutically acceptable salt thereof; (I) | 05-28-2009 |
20090306375 | Process for production of 4(3H)-quinazolinone derivative - The present invention provides a process for producing a 4(3H)-quinazolinone derivative, which is useful as a medicinal substance, with better efficiency in an industrial scale. The process comprises the steps of reacting 4-hydroxy-N-tert-butoxycarbonylpiperidine with 4-fluoro-1-nitrobenzene in the presence of sodium hydride, reacting the resulting product with cyclobutanone, reducing the resulting product to give 4-(1-cyclobutyl-4-piperidinyl)oxyaniline, and reacting this compound with 2-methyl-5-trifluoromethyl-4H-3,1-benzoxazin-4-one to give 3-{4-[(1-cyclobutyl-4-piperidinyl)oxy]phenyl}-2-methyl-5-trifluoromethyl-4(3H)-quinazolinone. | 12-10-2009 |
Tsuyoshi Nagase, Tsukuba-Shi JP
Patent application number | Description | Published |
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20090209562 | Fused ring 4-oxopyrimidine derivative - The present invention provides a compound represented by formula (I) below, or a pharmaceutically acceptable salt thereof, which, having histamine H3 receptor antagonist or inverse agonist activity, is useful in the prophylaxis or therapy of metabolic diseases, circulatory diseases, or nervous system diseases. | 08-20-2009 |
Tsuyoshi Nagase, Osaka-Shi JP
Patent application number | Description | Published |
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20120225866 | NITROGEN-CONTAINING COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF ATRIAL FIBRILLATION - The present invention provides a novel diazepine compound that blocks the I | 09-06-2012 |