Abstract:
PROBLEM TO BE SOLVED: To provide a pharmaceutical composition which is used for an anti-HCV therapy reducing an HCV infecting dose.SOLUTION: The pharmaceutical composition includes, as an active constituent: a compound represented by formula (I) (wherein, Rand Rrespectively independently denote a saturated or unsaturated cyclic group having 3 to 11 members which may have a substituent or a 1 to 6C linear or branched hydrocarbon group having the cyclic group); or their pharmaceutically allowable salts. Among the compounds represented by formula (I), the preferable compound is the one in which Ris a morpholino group which may have a substituent; and Ris a phenyl group, a benzyl group or a naphthalene-1-yl group which may have a substituent.
Abstract:
PROBLEM TO BE SOLVED: To provide an organic compound having excellent hole injection and transportation property, electron stopping power, high stability in a state of a thin film and excellent heat-resistance and useful as a material for an organic electroluminescent element having high efficiency and high durability and to provide the organic electroluminescent element having high efficiency and high durability by using the compound. SOLUTION: There are provided the compound having a substituted phenoxazine ring structure or phenothiazine ring structure and expressed by general formula (1), and the organic electroluminescent element having a pair of electrodes and at least one organic layer sandwiched between the electrodes, wherein the compound is used as a constitution material of at least one organic layer. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a caspase inhibitor which is an effective inhibitor of apoptosis and IL-1β secretion. SOLUTION: The caspase inhibitor is represented by formula (I) (wherein Z is oxygen or sulfur; R 1 is hydrogen, -CHN 2 , -R, -CH 2 OR, -CH 2 SR or -CH 2 Y; Y is an electronegative leaving group; R 2 is CO 2 H, CH 2 CO 2 H, or esters, amides or isosters thereof; R 3 is a group fitting to the S2 subsite of a caspase enzyme; R 4 and R 5 are taken together with the intervening nitrogen to form heterocyclic ring; and R is as described in the specification). COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation:要解决的问题:提供作为凋亡和IL-1β分泌的有效抑制剂的半胱天冬酶抑制剂。 解决方案:胱天蛋白酶抑制剂由式(I)表示(其中Z为氧或硫; R 1为氢,-CHN SB 2,-S - , - CH 2 SB> OR,-CH 2 SB 2或Y 2是电负离子基团; R SP SP 2 >是H,或其酯,酰胺或等价物; R 3是H,CH 2,CO 2, 是适合半胱天冬酶的S2亚位点的基团; R 4 SP>和R 5与间插氮一起形成杂环; R如 规格)。 版权所有(C)2009,JPO&INPIT