摘要:
It is intended to provide a safe composition for treating a disease or condition relating to autonomic nervous activity which has an autonomic nervous control effect; in particular, an effect of enhancing parasympathetic nervous activity. Thus, a medicinal composition, a food or a drink containing L-phenyl lactic acid and/or D-phenyl lactic acid and having an autonomic nervous control effect is provided.
摘要:
Disclosed is a novel aralkyl carboxylic acid compound which has an agonistic activity on GPR-120 and/or GPR-40, particularly GPR-120, and is therefore useful as an appetite regulator, an anti-obesity agent, a therapeutic agent for diabetes, a pancreatic beta differentiating cell growth enhancer, a therapeutic agent for metabolic syndrome, a therapeutic agent for a gastrointestinal disease, a therapeutic agent for a neuropathy, a therapeutic agent for a mental disorder, a therapeutic agent for a pulmonary disease, a therapeutic agent for a pituitary hormone secretion disorder or a lipid flavoring/seasoning agent. The aralkyl carboxylic acid compound is represented by the general formula (I). (I) wherein the ring Q represents a pyridyl or the like; R1 represents a C1-6 alkyl group or the like; R2 represents a hydrogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; m and n independently represent an integer of 1 to 5; and X represents an oxygen atom, a sulfur atom or —NR3— [wherein R3 represents a hydrogen atom or a C1-4 alkyl group].
摘要:
The present invention relates to an improved process of ozonolysis of carbon nanotubes assisted by water vapour. The improved methodology provides an eco-friendly, cheaper, practical and efficient approach to functionalize carbon nanotubes with oxygen-containing moieties for further chemical functionalization and composite dispersion.
摘要:
Drug substances comprising a pharmaceutically acceptable organic acid addition salt 6f amine containing pharmaceutically active compounds useful for the treatment of a therapeutic ailment administration and exhibiting prophylactic properties when employed in non-therapeutic administration.
摘要:
A medicament which has an activity of inhibiting production of tissue factor and comprises an LXR ligand as an active ingredient; and a medicament for treatment and/or prophylaxis of vascular restenosis following angioplasty, endarterectomy, percutaneous transluminal coronary angioplasty (PTCA) or stent implantation, or treatment and/or prophylaxis of blood coagulation diseases, diseases induced by platelet aggregation including stable or unstable angina pectoris, cardiovascular and cerebrovascular diseases including thromboembolism formation diseases accompanying diabetes, rethrombosis following thrombolysis, cerebral ischemic attack, infarction, stroke, ischemia-derived dementia, peripheral artery disease, thromboembolism formation diseases during use of an aorta-coronary artery bypass, glomerulosclerosis, renal embolism, tumor or cancer metastasis, which comprises an LXR ligand as an active ingredient.
摘要:
Modified green tea polyphenols and methods of their use are provided. One aspect provides compounds and compositions containing green tea polyphenols with one on more ester-linked fatty acids.
摘要:
The present invention relates to a process for preparing an unsaturated carboxylic acid anhydride by reacting an unsaturated carboxylic acid and a lower aliphatic carboxylic acid anhydride in the presence of a stabilizer and catalyst that contains a metal salt of an anionic organic compound which has at least one carboxyl group.
摘要:
The invention relates to polyetherketones and to a process for the preparation of aromatic polyetherketones which process comprises: a) self-condensing a compound of formula (I) wherein n represents 0 or 1 in the presence of an alkyl or optionally substituted aryl sulphonic acid solvent and in the absence of phosphorous pentoxide; or b) condensing a compound of general formula (II) and a compound of general formula (III) wherein p and q independently represent 0 or 1, in the presence of an alkyl or optionally substituted aryl sulphonic acid solvent and in the absence of phosphorous pentoxide; or c) a combination of a) and b)
摘要:
This process for the manufacture of isobutyric anhydride by reacting acetic anhydride with isobutyric acid, distilling the acetic acid generated as it is formed, is characterized in that the reactor is initially loaded with at least a portion of one of the reagents and a portion of the other such that the reagents are in an excess molar ratio relative to the stoichiometry of one of the reagents, and the reaction is carried out while adding the remainder of the reagents as the reaction progresses and according to the place left free in the reactor by the distillation of the acetic acid produced by the reaction, until the desired overall molar ratio of the reagents is reached.