摘要:
An industrially advantageous method for producing a 1,5-benzodiazepine compound is provided. A compound (5) is obtained according to the react ion scheme shown below, and this compound is used as an intermediate.
摘要:
There is provided a constant-volume dispenser which allows easy and reliable air removal from a syringe. A constant-volume dispensing syringe 10 includes a syringe 12 and a constant-volume dispenser 14. The constant-volume dispenser 14 includes an outer cylinder 26 which extends in the Arrow A direction; an inner cylinder 28 and a spring 30 which are housed in the outer cylinder 26; and a lid member 32 which is fitted to the outer cylinder 26; a pusher 34 which penetrates the outer cylinder 26, the inner cylinder 28 and the lid member 32; and an operation member 36 which is attached to the outer cylinder 26. In a preparation operation, the operation member 36 is moved from an initial position to a stopping position whereas in operations after the preparation operation, the operation member 36 is moved from a stand-by position to the stopping position. Due to this arrangement, the travel distance of the pusher 34 in the preparation operation is longer than the travel distance of the pusher 34 after the preparation operation.
摘要:
An object of the present invention is to provide novel carbazole derivatives, solvates thereof, or pharmaceutically acceptable salts thereof having an excellent adipose tissue weight reducing effect, hypoglycemic effect, and hypolipidemic effect, which are useful as a preventive and/or therapeutic agent for fatty liver, obesity, lipid metabolism abnormality, visceral adiposity, diabetes, hyperlipemia, impaired glucose tolerance, hypertension, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, and the like. The above-mentioned object can be achieved by carbazole derivatives, solvates thereof, or pharmaceutically acceptable salts thereof, wherein the carbazole derivatives are represented by the following general formula (I):
(In the formula (I), the ring A represents phenyl group or the like; X represents -O- or the like; Y represents =N- or the like; a and b represent methylene group or the like; both V and Z represent -O- or the like; W represents a C 1 -C 10 alkylene group whose 1 or 2 hydrogen atoms may be substituted by a phenyl group or a C 1 -C 6 alkyl group; 1,2-phenylene group; 1,3-cyclohexyl group; or the like; R 1 represents methyl group or the like; R 2 represents methoxy group or the like; and R 3 represents carboxy group or the like.)
摘要翻译:本发明的目的是提供具有优异的脂肪组织减重效果,降血糖作用和降血脂作用的新颖的咔唑衍生物,溶剂化物或其药学上可接受的盐,其可用作脂肪的预防和/或治疗剂 肝脏,肥胖症,脂质代谢异常,内脏肥胖,糖尿病,高脂血症,葡萄糖耐量降低,高血压,非酒精性脂肪性肝病,非酒精性脂肪性肝炎等。 上述目的可以通过其咔唑衍生物,溶剂合物或其药学上可接受的盐来实现,其中咔唑衍生物由以下通式(I)表示:(式(I)中,环A表示苯基 X表示-O-等; Y表示= N-等; a和b表示亚甲基等; V和Z表示-O-等; W表示C 1〜 其中1或2个氢原子可以被苯基或C 1 -C 6烷基取代的C 10亚烷基; 1,2-亚苯基; 1,3-环己基等; R 1表示甲基 等等; R 2表示甲氧基等; R 3表示羧基等。)
摘要:
Provided is a method for selectively demethylating a 2-methoxy group. Specifically provided is a production method of a compound represented by formula (7) below through the following reactions.
摘要:
Preventives/remedies for stomatitis containing L-zinc carnosinate salt or L-carnosin/zinc complex optionally together with sodium alginate. These drugs are excellent in the effects of treating and preventing stomatitis, in particular, one caused by chemotherapy or radiation therapy for cancer.
摘要:
The invention provides a compound which exhibits satisfactory peroral absorbability and excellent antagonistic activity against NK-1 receptor or NK-2 receptor. The compound is a benzylamine derivative represented by formula (1) or a salt thereof.
摘要:
A benzimidazole derivative of formula (1): (wherein R represents a hydrogen atom or a methoxy group, and n is 0 or 1) or a salt thereof; and a medicament containing the same. The compounds of the present invention, due to minimized difference in therapeutic effect between subjects, which difference would otherwise be derived from different CYP2C19 activity from subject to subject, ensure that all patients can enjoy proper therapeutic effects at the same dose of the drug. Also, the compounds of the invention have low risk of drug interaction caused by induction of CYP1A family member enzymes, as well as low risk of development of cancer, and thus is useful as a remedy for peptic ulcer, reliably providing therapeutic effects with safety.
摘要:
Remedies effective for the improvement of colonic motor dysfunction such as irritable bowel syndrome, constipation or intestinal atony without causing side effects on the central nerve system. These colonic motor dysfunction remedies comprise, as active ingredients, aminothiazole derivatives represented by the following formula (I) or a salt or hydrate thereof: wherein R?1, R2 and R3¿ may be the same or different and each independently represent a hydrogen atom or a hydroxyl, lower alkyl, lower alkoxy, amino, nitro or cyano group, R?4 and R5¿ may be the same or different and each independently represent a hydrogen atom or a lower alkyl group, and n stands for an integer of from 2 to 4.