摘要:
PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for therapy of leukemia but not hairy cell leukemia where activity of FLT3 kinase is reduced or suppressed.SOLUTION: In a method for reducing or suppressing FLT3 kinase activity in a cell or subject, the following compound are used: 4-cyano-1H-imidazole-2-carboxylic acid{2-cyclohexo-1-enyl-4-[1-(2-dimethylamino-acetyl)-piperidine-4-yl]-phenyl}-amide or a solvate, hydrate, tautomer or pharmaceutically acceptable salt thereof. The compound is used in prevention or therapy of cell proliferative diseases and/or FLT3 related diseases in a subject and also in a method for therapy of a cancer or other cell proliferative diseases.
摘要:
PROBLEM TO BE SOLVED: To provide a compound which can effectively inhibit tyrosine kinase c-fms.SOLUTION: The compound is represented by the formula (I), where Z, X, J, Rand W are set forth in the specification.
摘要:
PROBLEM TO BE SOLVED: To provide a compound having inhibitory activity against sodium-glucose cotransporter (SGLT) being present in the intestine or kidney and a specific crystalline form thereof.SOLUTION: Provided is a crystalline form of the compound of formula (I-S).
摘要:
PROBLEM TO BE SOLVED: To provide a novel process for the preparation of piperazinyl and diazepanyl benzamide derivatives, useful for the treatment of disorders and conditions mediated by a histamine receptor, preferably the H3 receptor.SOLUTION: This invention provides a process for the preparation of a compound represented by formula (XI), wherein R1 is a specific substituent such as C1-10 alkyl, C3-8 alkenyl, and (C1-8 alkylcarbonyl)C1-8alkyl, the process comprising reacting a compound represented by formula (XX), wherein X is hydrogen or a nitrogen protecting group and wherein both Z substituents are the same and are a leaving group, with a compound represented by formula (XXI), in an organic solvent, to yield the corresponding compound represented by the formula (XI).
摘要:
PROBLEM TO BE SOLVED: To provide a novel process for inexpensively preparing opioid modulators useful in the treatment of pain and the like.SOLUTION: The present invention is directed to novel processes for preparing intermediates in their synthesis to provide the opioid without using such dimethyltyrosin, contrary to a conventional method where the dimethyltyrosin is used as a starting material.
摘要:
PROBLEM TO BE SOLVED: To provide medicaments for prevention and treatment of HIV infection.SOLUTION: There are provide purine derivatives which are a compound represented by the formula, or, an N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine or a stereochemical isomer thereof.
摘要:
PROBLEM TO BE SOLVED: To provide new sulfamide and a new sulfamate derivative, a pharmaceutical composition containing these, and a treatment method thereby for epilepsy and related disorders.SOLUTION: This invention relates to a new compound shown by formula (II) [in the formula, R, Rare selected each individually from a group comprising hydrogen and lower alkyl, Ris selected from a group comprising hydrogen and lower alkyl, a is an integer from 1 to 2, and R is an O-containing heterocycle having condensed carbon rings].
摘要:
PROBLEM TO BE SOLVED: To provide a hydrophilic controlled release pharmaceutical preparation without the formation of dose-damping.SOLUTION: Such the hydrophilic controlled release pharmaceutical preparation includes a pregelatinized drum-dried waxy corn starch, one or more effective ingredient(s), one or more viscous hydrophilic polymer(s) and a medicinally acceptable compounding agent depending on a case. The preferred hydrophilic polymer includes hydroxypropyl cellulose and hydroxypropyl methylcellulose.