Ono Pharmaceutical Co., Ltd.

Ono Pharmaceuticals Co., Ltd.

Yoshisuke Nakayama

Hisao Tajima

Daikichi Fukushima

Jun Takeuchi

Manabu Fujita

Satoshi Itadani

Tadashi Tatsumi

Shinya Takahashi

Kazuyuki Ohmoto

Shinya Kusuda

Takahiko Sakamoto

The present invention relates to a compound of formula (I) (wherein all symbols have the same meanings as described hereinbefore). The compound antagonizes cysLTand therefore, it is useful as an agent for the prevention and/or treatment of respiratory diseases such as bronchial asthma, bronchial asthma, chronic obstructive pulmonary disease, pneumonectasia, chronic bronchitis, pneumonia (e.g. interstitial pneumonitis etc.), severe acute respiratory syndrome (SARS), acute respiratory distress syndrome (ARDS), allergic rhinitis, sinusitis (e.g. acute sinusitis, chronic sinusitis, etc.), and the like, or as an expectorant or antitussives.

Substituted indole derivatives for the treatment of respiratory diseases

As a compound having a potent oral activity and a long-lasting cysLT/cysLTreceptor antagonistic activity, the compound of the formula (I): which exhibits potent antagonistic activity against the cysLT/cysLTreceptor, and have long-lasting effects even in case of oral administration, and therefore is useful as an oral agent for preventing and/or treating a variety of diseases, for example, respiratory disease (for example, asthma (bronchial asthma, etc.), chronic obstructive pulmonary disease (COPD), pulmonary emphysema, chronic bronchitis, pneumonia (interstitial pneumonia, etc.), severe acute respiratory syndrome (SARS), acute respiratory distress syndrome (ARDS), apnea syndrome, allergic rhinitis, sinusitis (acute sinusitis, chronic sinusitis, etc.), pulmonary fibrosis, coughing (chronic coughing, etc.), and the like) was developed.

Ethynylindole compounds

Carboxylic acid derived benzoxazines as agents for the treatment of respiratory diseases

The present invention relates to a compound represented by the formula (I), 

Indole compound and use thereof

The present invention relates to the compound represented by formula (I) (wherein Rand Ris hydrogen atom, C1-8 alkyl etc.; Ris C1-8 alkyl which may be substituted with 1 to 3 halogen atom(s), phenyl; Ris hydrogen atom etc.; Rand Ris hydrogen atom, C1-8 alkyl etc.; X is sulfur atom or oxygen atom etc.; ringA is cyclic group which may have a substituent(s).), or a salt thereof. Toxicity of the compound represented by formula (I) is very low, and it is safe enough to use as a pharmaceutical agent and since it has PPAR &#x3b4; agonistic activity, it is useful as preventive and/or therapeutic agent for glucose&#x2022;lipid metabolic disorder, hypertension, circulatory diseases etc.

Phenylacetic acid derivative, process for producing the same, and use

A compound of formula (I) (wherein all symbols are as defined in the specification) and a salt thereof, and peroxisome proliferator activated receptor regulator comprising thereof as active ingredient. Because a compound of formula (I) have an activity of regulating peroxisome proliferator activated receptor regulator, the compound of formula (I) is useful as a hypoglycemic agent, a hypolipidemic agent, a preventive and/or treatment agent for diseases associating metabolic disorders (diabetes, obesity, syndrome X, hypercholesterolemia, hyperlipoproteinemia, etc.), hyperlipemia, atherosclerosis, hypertension, circulatory diseases, overeating, ischemic heart diseases, etc., an HDL cholesterol-elevating agent, an LDL cholesterol and/or VLDL cholesterol-lowering agent and a drug for relief from risk factors of diabetes or syndrome X.

Carboxylic acid derivatives compounds and agents comprising the compounds as active ingredient

A peroxisome proliferator activated receptor regulator containing a carboxylic acid derivative of formula (I) (wherein all symbols are as defined in the specification), a non-toxic acid thereof or a hydrate thereof as active ingredient. Because of having an effect of regulating PPAR, a compound of formula (I) is useful as a hypoglycemic agent, a hypolipidemic agent, a preventive and/or a remedy for diseases associating metabolic disorders (diabetes, obesity, syndrome X, hypercholesterolemia, hyperlipoproteinemia, etc.), hyperlipemia, atherosclerosis, hypertension, circulatory diseases, overeating, coronary heart diseases, etc., an HDL cholesterol-elevating agent, an LDL cholesterol and/or VLDL cholesterol-lowering agent and a drug for relief from, risk factors of diabetes or syndrome X.

Carboxylic acid derivative and a pharmaceutical composition containing the derivative as active ingredient

The compound 3-(5-(2-(2-(4-methylphenyl)-5-methyloxazol-4-yl)ethoxy)-3,4-dihydronaphthalene-1-yl)propanoic acid or a nontoxic salt thereof. Because this compound has activity of regulating peroxisome proliferators activated receptor regulator, it is useful as a hyperglycemic agent, a hypolipidemic agent, a preventative and/or treatment agent for diseases associated with metabolic disorders etc.

Dihydronaphthalene derivative compounds and agent comprising the derivative as active ingredient

A peroxisome proliferator activated receptor regulator containing a carboxylic acid derivative of formula (I) (wherein all symbols are as defined in the specification), a non-toxic acid thereof or a hydrate thereof as active ingredient. Because of having an effect of regulating PPAR, a compound of formula (I) is useful as a hypoglycemic agent, a hypolipidemic agent, a preventive and/or a remedy for diseases associating metabolic disorders (diabetes, obesity, syndrome X, hypercholesterolemia, hyperlipoproteinemia, etc.), hyperlipemia, atherosclerosis, hypertension, circulatory diseases, overeating, coronary heart diseases, etc., an HDL cholesterol-elevating agent, an LDL cholesterol and/or VLDL cholesterol-lowering agent and a drug for relief from risk factors of diseases or syndrome X.

A peroxisome proliferator activated receptor regulator containing a carboxylic acid derivative of formula (I)(wherein all symbols are as defined in the specification), a non-toxic acid thereof or a hydrate thereof as active ingredient. Because of having an effect of regulating PPAR, a compound of formula (I) is useful as a hypoglycemic agent, a hypolipidemic agent, a preventive and/or a remedy for diseases associating metabolic disorders (diabetes, obesity, syndrome X, hypercholesterolemia, hyperlipoproteinemia, etc.), hyperlipemia, atherosclerosis, hypertension, circulatory diseases, overeating, coronary heart diseases, etc., an HDL cholesterol-elevating agent, an LDL cholesterol and/or VLDL cholesterol-lowering agent and a drug for relief from risk factors of diseases or syndrome X.

A compound of formula (I)(wherein all symbols are as defined in the specification) and salt thereof, and peroxisome proliferator activated receptor regulator comprising thereof as active ingredient. Because a compound of formula (I) have an activity of regulating peroxisome proliferator activated receptor regulator, the compound of formula (I) is useful as a hypoglycemic agent, a hypolipidemic agent, a preventive and/or treatment agent for diseases associating metabolic disorders (diabetes, obesity, syndrome X, hypercholesterolemia, hyperlipoproteinemia, etc.), hyperlipemia, atherosclerosis, hypertension, circulatory diseases, overeating, coronary heart diseases, etc., an HDL cholesterol-elevating agent, an LDL cholesterol and/or VLDL cholesterol-lowering agent and a drug for relief from risk factors of diabetes or syndrome X.

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Osaka, Japan

Yoshisuke Nakayama