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7626041 |
Carvedilol phosphate salts and/or solvates thereof, corresponding compositions, and/or methods of treatment
The present invention relates to carvedilol phosphate salts, which include novel crystalline forms of carvedilol dihydrogen phosphate (i.e., dihydrogen phosphate salt of...
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7605274 |
Carvedilol
This invention relates to an improved process of preparing carvedilol, as well as a new crystalline hydrate and solvate and forms of carvedilol, processes for the manufacture thereof, and...
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7598396 |
Crystalline solids of carvedilol and processes for their preparation
This invention relates to a novel crystalline solid of carvedilol or a solvate thereof, to processes for its preparation, to compositions containing it and to its use in medicine. This invention...
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7534895 |
Process for preparation of carvedilol
The invention solves a new method of preparation of Carvedilol for pharmaceutical use. In the synthesis of Carvedilol a reaction of 4-(oxirane-2-ylmethoxy)-9H-arbazole (II) with...
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7534540 |
Azine-based charge transport materials having two reactive rings
An improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7517880 |
Inhibition of p38 kinase using symmetrical and unsymmetrical diphenyl ureas
This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases and proteolytic enzyme mediated diseases, and pharmaceutical compositions for use in such therapy.
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7514467 |
Crystalline solids of carvedilol and processes for their preparation
This invention relates to a novel crystalline solid of carvedilol or a solvate thereof, to processes for its preparation, to compositions containing it and to its use in medicine. This invention...
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7482471 |
Process for preparation of 1-[9H-carbazol-4-yloxy]-3-[{2-(2-(-methoxy)phenoxy)-ethyl}-amino]-propan-2-ol
The present invention provides a process for preparation of 1-[9H-carbazol-4-yloxy]-3-[{2-(2-(methoxy)phenoxy)-ethyl}-am
ino]-propan-2-ol,a compound of formula 1 in racemic form or in the form of...
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7479357 |
Electrophotographic organophotoreceptors with novel charge transport materials
An organophotoreceptor that includes:
(a) a charge transport material having the formula
wherein A is selected from heterocyclic groups, naphthyl group, alkylsulfonylphenyl,...
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7476745 |
Stilbene derivatives, light-emitting element and light-emitting device
The present invention provides a novel substance having an excellent color purity of blue, a light-emitting element and a light-emitting device using the novel substance. A stilbene derivative has...
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7468442 |
Process for the preparation of carvedilol form-II
The present invention provides a cost-effective, industrially feasible process for the manufacture of crystalline Carvedilol Form-II using novel Carvedilol salts comprising a step of reacting...
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7381842 |
Oxime ester photoinitiators
Compounds of the formulae I, II, III, IV and V
wherein
R 1 i.a. is C 4 -C 9 cycloalkanoyl, C 1 -C 12 alkanoyl, C 4 -C 6 alkenoyl, or benzoyl; R 2 is for example phenyl, C 1 -C 20...
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7320848 |
Poly(azine)-based charge transport materials
An improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7300732 |
Organophotoreceptors with azine-based compounds
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a...
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7291431 |
Organophotoreceptor with charge transport compound having an epoxy group
This invention relates to a novel organophotoreceptor that comprises an electrically conductive substrate and photoconductive element on the electrically conductive substrate, the photoconductive...
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7268156 |
Carvedilol phosphate salts and/or solvates thereof, corresponding compositions and/or methods of treatment
The present invention relates to carvedilol phosphate salts, which include novel crystalline forms of carvedilol dihydrogen phosphate (i.e., dihydrogen phosphate salt of...
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7268157 |
Substituted arylalcanoic acid derivatives as PPAR pan agonists with potent antihyperglycemic and antihyperlipidemic activity
Disclosed is the preparation and pharmaceutical use of substituted arylalcanoic acid derivatives of Formula I, wherein ring A, ring B, R 1 , R 2 , R 3 , R 4 , R 5 , X, Alk 1 , Alk 2 , Ar 1 , and Ar...
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7265146 |
Integrin receptor inhibitors
Provided are compounds of formula (I)
wherein A, Q, W, X, Y, Z, R 1 to R 4 , m and n are as defined herein. Compounds of the invention bind to α 4 integrin receptors and thereby inhibit...
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7259250 |
C-nitroso compounds and use thereof
A C-nitroso compound having a molecular weight ranging from 225 to 1,000 (from 225 to 600 for oral administration) on a monomeric basis wherein a nitroso group is attached to a tertiary carbon,...
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7232913 |
Paracyclophane molecules for two-photon absorption applications
Chromophores having two-photon or other multi-photon absorptivity. The chromophores are based on a structure of four stilbenoid groups attached to a paracyclophane core, where each stilbenoid group...
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7202002 |
Hydrazone-based charge transport materials
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7189482 |
Organophotoreceptor with charge transport compound with an azine group
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7183028 |
Organophotoreceptor with novel charge transport compounds having an epoxy group
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7179574 |
Hydrazone-based charge transport materials
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7169935 |
Process for preparing heterocyclic indene analogs
A process for the preparation heterocyclic indene analogs, especially with the preparation of 4-hydroxycarbazole or N-protected 4-hydroxycarbazole, involves cyclocarbonylation followed by...
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7132209 |
Organophotoreceptor with charge transport material having three arylamino groups
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7126008 |
Carvedilol
This invention relates to an improved process of preparing carvedilol, as well as a new crystalline hydrate and solvate and forms of carvedilol, processes for the manufacture thereof, and...
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7118839 |
Electrophotographic organophotoreceptors with novel charge transport materials
An organophotoreceptor that includes:
(a) a charge transport compound having the formula
where n is an integer between 2 and 6, inclusive; R 1 is an aryl group; R 2 is a...
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7118840 |
Organophotoreceptor with a charge transport material having at least three linked hydrazone groups
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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7105258 |
Charge transport monomer, charge transport material, and process for producing the same
There is provided a charge transport material which can easily be coated to form a film, is less likely to be crystallized during or after film formation, has excellent charge transport capability,...
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7056942 |
Carvedilol
This invention relates to an improved process of preparing carvedilol, as well as a new crystalline hydrate and solvate and forms of carvedilol, processes for the manufacture thereof, and...
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7049308 |
C-nitroso compounds and use thereof
A C-nitroso compound having a molecular weight ranging from 225 to 1,000 (from 225 to 600 for oral administration) on a monomeric basis wherein a nitroso group is attached to a tertiary carbon,...
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7011769 |
Gelling agent and production method thereof
Disclosed herein are a gelling agent composed of an isoleucine derivative having a carbazolyl group, and a process for preparing a gelling agent, which comprises reacting an isoleucine derivative...
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7011871 |
Charge transport compounds and electronic devices made with such compounds
The present invention relates to novel compounds useful as electronic hole transport materials, and to compositions and electronic devices comprising at least one layer containing the compositions.
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7008743 |
Organophotoreceptor with charge transport material having a vinyl ether group
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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6991882 |
Organophotoreceptor with charge transport compound with hydrazone groups
This invention relates to a novel organophotoreceptor that includes a photoconductive layer having
a) a novel charge transport compound having the formula
where R 1 is a carbazole...
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6955869 |
Organophotoreceptor with a charge transport material having two azine groups
Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising:
...
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6951881 |
(1-substituted-indol-3-yl) alkylidenehydrazinecarboximidamide derivatives as 5-hydroxytryptamine-6 ligands
The present invention provides a compound of formula I and the use thereof for the therapeutic treatment of a disorder relating to or affected by the 5-HT6 receptor.
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6933390 |
Process for the arylation of aza-heterocycles with activated aromatics in presence of caesium carbonate
The invention concerns a process for the preparation of N-aryl-aza-heterocycles of the general formula I
by reaction of aza-heterocycles with activated aryl halides with use of caesium...
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6887892 |
Tricyclic derivatives of indole with antiangiogenic activity
Compounds of formula
useful for treating tumors, particularly mammary carcinoma and colon carcinoma.
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6864028 |
Di-hydrazone based charge transport compounds
Improved organophotoreceptors have:
(a) a charge transport compound having the formula
where R 1 and R 2 are, independently, an (N,N-disubstituted) arylamine group, such as a...
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6864254 |
Inhibitor for 20-hete-yielding enzyme
An inhibitor for 20-hydroxyeicosatetraenoic acid production which comprises as the active ingredient a specific hydroxyformamidine derivative or a pharmacologically acceptable salt thereof. It is...
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6835513 |
Carbazole based charge transport compounds
Improved organophotoreceptors have: (a) a charge transport compound having the formula: where R 1 is hydrogen, a branched or linear alkyl group, a branched or linear unsaturated hydrocarbon...
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6784287 |
Organic dye molecules and nonlinear optical polymeric compounds containing chromophores
Organic dye molecular materials prepared by coupling existing organic chromophore molecules to benzene or carbazole derivatives and nonlinear optical polymeric compounds having polyimide repeating...
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6768010 |
Organophotoreceptor with an epoxy-modified charge transport compound having an azine group
Organophotoreceptors comprise an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: a) a charge...
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6730326 |
Thermodynamically stable modification of 1-(4-carbazolyl-oxy-3&lsqb 2-(2-methoxyphenoxy)-ethylamino&rsqb -2-propanol process for its preparation and pharmaceutical compositions containing it
The present invention provides a thermodynamically stable modification of (±)1-(4-carbazolyloxy)-3-[2-(2-methoxyphenoxy)ethylamino]-2
-propanole and pharmacologically acceptable salts or optically...
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6696573 |
Processes for the preparation of tricyclic amino alcohol derivatives
A process for the preparation of tricyclic amino alcohol derivatives including 2-[N-[2-(9H-carbazol-2-yloxy)ethyl]]amino-1-[(3-methylsulfon
ylamino)phenyl]ethanol useful in the treatment of...
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6566529 |
Two-photon absorption materials based on DTT
This invention pertains to DTT-based compounds having two-photon absorption property containing electron donors and/or electron acceptors and having cross section value σ that is higher than...
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6528657 |
Fluorescent carbazole derivative
The object of this invention is to provide an illuminant, which can easily be produced at low cost. This invention is a carbazole derivative luminescent compound having a carbazole ring skeleton,...
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6515010 |
Carvedilol methanesulfonate
This invention relates to carvedilol methanesulfonate, compositions containing this compound and methods of using carvedilol methanesulfonate to treat hypertension, congestive heart failure and...
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