Abstract:
Tricyclic chemical modulators of protein phosphatase 2A are disclosed. The compounds are useful to treat cancer, age-onset proteotoxicity, stress-induced depression, inflammation, and acne. The compounds are of the following phenothiazine and dibenzoazepine compounds and similar genera:
Abstract:
This invention relates to compounds for the inhibition of histone deacetylase. More particularly, the invention provides for compounds of formula (I) wherein (B), Q, J, L and Z are as defined in the specification.
Abstract:
Disclosed herein is a process for producing 10-oxo-10,11-dihydro-5H-dibenz[bf] azepine-5-carboxamide of formula I via novel intermediates 11-alkoxy-10-halo-10,11-dihydro-5H-dibenzo [b,f ] azepine-5-carbonitrile [XIX] or 10-alkoxy-5H-dibenz [b,f] azepine -5-carbonitrile [XX]. Further the present invention also provides a process for preparation of said intermediates.
Abstract:
The invention relates to novel diamines of the formula (I) in which all variables are as defined in the specification, in free base form or in acid addition salt form, to their preparation, to their use as medicaments and to medicaments comprising them.
Abstract:
This invention provides caspase inhibitors of formula (I): wherein Z is oxygen or sulfur; R is hydrogen, -CHN2,R, CH2OR, CH2SR, or -CH2Y; Y is an electronegative leaving group; R is CO2H, CH2CO2H, or esters, amides or isosteres thereof; R is a group capable of fitting into the S2 subsite of a caspase enzyme; R and R are taken together with the intervening nitrogen to form heterocyclic ring and R is as described in the specification. The compounds are effective inhibitors of apoptosis and IL-1 beta secretion.
Abstract translation:本发明提供了式(I)的半胱天冬酶抑制剂:其中Z是氧或硫; R 1是氢,-CHN 2,R 1,CH 2 OR,CH 2 SR或-CH 2 Y; Y是电负离子团; R 2是CO 2 H,CH 2 CO 2 H或其酯,酰胺或等体积体; R 3是能够适应半胱天冬酶的S2亚位点的基团; R 4和R 5与中间的氮一起形成杂环,R如说明书中所述。 这些化合物是凋亡和IL-1β分泌的有效抑制剂。
Abstract:
A photoelectric element includes a conductive layer, an organic photoelectric layer, a blocking layer and a transparent conductive layer, the organic photoelectric layer contains a p type organic photoelectric material having a glass transition temperature of 100 o C or higher and forms an amorphous layer, and the blocking layer contains a blocking material having a glass transition temperature of 140 o C or higher.
Abstract:
The present invention relates to an improved process for the preparation of 10-oxo- 10,l l-dihydiO-5H-dibenz[b,fjazepine-5-carboxamide (Oxcarbazepine) by reacting 10-methoxy-5H-dibenz[b,f]azepine (10-methoxyiminostilbene) and alkali metal cyanate in presence of α-hydroxy acids, and also relates to the process for the preparation of carbamazepine from iminostilbene. Further the present invention is directed to the novel crystalline form of 10-methoxy carbamazepine.
Abstract:
A process for preparing Oxcarbazepine III comprising: a) reacting oximinostilbene IV with chlorosulfonyl isocyanate in an inert organic solvent and isolating compound V b) hydrolyzing compound V to form crude Oxcarbazepine III c) purifying oxcarbazepine.