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| Number | Title | Issue Date |
| 7880019 | Anthracene derivative, and light emitting element, light emitting device, and electronic device using the anthracene derivative It is an object to provide a noble anthracene derivative, a light emitting element with a high luminous efficiency, and further a light emitting element with a long lifetime. It is another object to provide a light emitting device and electronic device with a long l... | 02/01/2011 |
| 7442808 | Antidiabetic bicyclic compounds Tricyclic compounds containing a cyclopropyl carboxylic acid or carboxylic acid derivative (e.g. amide) fused to a bicyclic ring, including pharmaceutically acceptable salts and prodrugs thereof, are agonists of G-protein coupled receptor 40 (GPR40) and are useful a... | 10/28/2008 |
| 7419997 | Tetrahydrocarbazole derivatives and their pharmaceutical use The present invention relates to novel compounds that are useful in the treatment of human papillomaviruses, and also to the methods for the making and use of such compounds. ... | 09/02/2008 |
| 7375127 | Tetrahydrocarbazole derivatives having improved biological action and improved solubility as ligands of G-protein coupled receptors (GPCRs) The present invention provides novel tetrahydrocarbazole derivatives which have improved properties and which can be employed as inhibitors of GPCRs. This results in the possibility of using the novel compounds to treat pathological conditions whose severity depends... | 05/20/2008 |
| 7351733 | Tetrahydrocarbazole derivatives and their pharmaceutical use The present invention relates to novel compounds that are useful in the treatment of human papillomaviruses, and also to the methods for the making and use of such compounds. ... | 04/01/2008 |
| 7332343 | Determining enantiomeric excess using indicator-displacement assays The invention includes an enantioselective indicator-displacement assay useful to determine enantiomeric excess (ee) enantiomeric samples calorimetrically. Determination may be by inspection of color with the naked eye, spectrographic measurement, or mathematical ca... | 02/19/2008 |
| 7332520 | Fused indoles as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes The present invention is directed to fused indole derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DP-IV inhibitors”) and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved,... | 02/19/2008 |
| 7318936 | Minimization of drug oxidation in drug irradiated excipients formulations This invention relates to compositions and methods for preventing oxidation of beneficial agents. ... | 01/15/2008 |
| 7265146 | Integrin receptor inhibitors Provided are compounds of formula (I) wherein A, Q, W, X, Y, Z, R1 to R4, m and n are as defined herein. Compounds of the invention bind to α4 integrin receptors and thereby inhi... | 09/04/2007 |
| 7250440 | (Hydroxyphenyl)-1H-indole-3-carbaldehyde oxime derivatives as estrogenic agents This invention provides estrogen receptor modulators of formula I, having the structure where R1, R2, R3, and R4 are as defined in the specification, or a pharmaceutica... | 07/31/2007 |
| 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 comprises a nitrogen-containing organic group attached by its nitrog... | 06/19/2007 |
| 7202261 | Calcilytic compounds The present invention features calcilytic compounds. “Calcilytic compounds” refer to compounds able to inhibit calcium receptor activity. Also described are the use of calcilytic compounds to inhibit calcium receptor activity and/or achieve a beneficial effect i... | 04/10/2007 |
| 7160909 | Cyclopenta[b]indole derivatives as sPLAinhibitors A novel class of tricyclic compounds of the following formula (I) is disclosed together with the use of such compounds for inhibiting sPLA2 mediated release of fatty acids for treatment of Inflammatory Diseases such as septic shock. ... | 01/09/2007 |
| 7122570 | Tetrahydrocarbazol derivatives as ligands for G-protein-coupled receptors (GPCR) This invention provides new tetrahydrocarbazole derivatives that act as ligands for G-protein-coupled receptors (GPCR), especially as antagonists of the gonadotropin-releasing hormone (GnRH). A pharmaceutical composition that contains these new tetrahydrocarbazole d... | 10/17/2006 |
| 6908726 | Thermally imageable elements imageable at several wavelengths Infrared absorbing compounds that absorb at 800 nm±50 nm and at 1050 nm±50 nm, the two different regions of the infrared spectrum typically used for imaging, are disclosed. Thermally imageable elements that comprise these infrared absorbing compounds can be imaged... | 06/21/2005 |
| 6906095 | Indolylalkylidenehydrazine-carboximidamide 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. ... | 06/14/2005 |
| 6900322 | Method for stereochemically controlled production of isomerically pure highly substituted azacyclic compounds A method for stereochemically controlled production of azacyclic compounds of general formula (I) in which the substituents have the meanings given in the specification. The invention also relates to intermediate produ... | 05/31/2005 |
| 6887892 | Tricyclic derivatives of indole with antiangiogenic activity Compounds of formula useful for treating tumors, particularly mammary carcinoma and colon carcinoma. ... | 05/03/2005 |
| 6818660 | Calcilytic compounds The present invention features calcilytic compounds. “Calcilytic compounds” refer to compounds able to inhibit calcium receptor activity. Also described are the use of calcilytic compounds to inhibit calcium receptor activity and/or achieve a beneficial effect i... | 11/16/2004 |
| 6777559 | 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 saponification. This process avoids high temperatures and high catalyst loadin... | 08/17/2004 |
| 6727274 | Arylsulphonyl substituted-tetrahydro- and hexahydro-carbazoles The invention provides compounds of formula I for use in treating conditions in which 5-HT6 receptors are involved such as in anxiety, depression, schizophrenia, Alzheimer's disease, stress-related disease, panic, a phobia, obsessive compulsive disorder, ... | 04/27/2004 |
| 6649772 | 3,6,9-Trisubstituted carbazoles for light emitting diodes The present invention features substituted carbazole compounds of formula (I): ##STR1## Each of Z1 and Z2, independently, is ##STR2## each of A1 and A2, independently, is S, O, NR, or CH.dbd.CH; each of Y | 11/18/2003 |
| 6586604 | Tricyclic amine derivatives The present invention relates to a compound having a tricyclic amine substituent which may have various substituents, the compound being represented by formula (I), a salt or hydrate thereof, and a hydrate of the salt and a drug containing them as an acti... | 07/01/2003 |
| 6514981 | Methods of modulating tyrosine protein kinase function with indolinone compounds The invention relates to certain indolinone compounds, their method of synthesis, and a combinatorial library consisting of the indolinone compounds. The invention also relates to methods of modulating the function of protein tyrosine kinases using indoli... | 02/04/2003 |
| 6503998 | Lambda-shaped carbazole and main-chain NLO polyurethane containing the same The present invention provides a lambda-shaped carbazole based chromophore, and a main-chain NLO polyurethane containing the same. The lambda-shaped structure reduces the plasticization to the main-chain polymers caused by the chromophore and increases te... | 01/07/2003 |
| 6495701 | Method for manufacturing tricyclic amino alcohol derivatives The present invention is directed to processes for the preparation of a compound useful for treating diabetes, obesity, hyperlipidemia and the like, which compound is represented by the formula (1): ##STR1## wherein R1 represents a lower alkyl ... | 12/17/2002 |
| 6489488 | Selective 5-HT6 receptor ligands Compounds which have enhanced affinity and selectivity for 5-HT6 receptors have been identified. These compounds can be used therapeutically in the treatment of mental disorders via administration in a pharmacologically acceptable delivery rout... | 12/03/2002 |
| 6437133 | Method of catalytically removing a protective group containing an allyl group using a reducing agent A method of efficiently removing the protective group from a protected hydroxyl or amino group with an allyl derivative by one step reaction under neutral conditions. A protected hydroxyl or amino group is converted into a free hydroxyl or amino group in ... | 08/20/2002 |
| 6410583 | Cyclopentanoindoles, compositions containing such compounds and methods of treatment Substituted cyclopentanoindole derivatives are antagonists of prostaglandins, and as such are useful for the treatment of prostaglandin mediated diseases.... | 06/25/2002 |
| 6359146 | Process for the production of R-(+)-6-carboxamido-3-N-methylamino-1,2,3,4-tetrahydrocarbazole The present invention relates to a novel process for the preparation of R-(+)-6-carboxamido-3-N-methylamino-1,2,3,4-tetrahydrocarbazole. The process comprises resolving an enantiomeric mixture of a compound of formula (I): ##STR1##... | 03/19/2002 |
| 6281361 | Dibenzonaphthyrones Dibenzonaphthyrone of formula (I) ##STR1## wherein A1 and A2 independently of each other are unsubstituted or mono- to tetra-substituted o-C6 -C18 arylene, with the proviso that formula (I) does not represent a ... | 08/28/2001 |
| 6265431 | Cycloalkano-indole and -azaindole derivatives Cycloalkano-indole and -azaindole derivatives are prepared by reaction of appropriately substituted carboxylic acids with amines. The cycloalkano-indole and -azaindole derivatives are suitable as active compounds for medicaments, preferably antiatheroscle... | 07/24/2001 |
| 6172099 | Tricyclic compounds having saturated rings and medicinal compositions containing the same Compounds represented by general formula (I) or their salts, having 댣 -adrenoceptor agonism and being efficacious when employed in drugs for treating and preventing diabetes, obesity, hyperlipemia, etc. wherein R represents hydrogen or m... | 01/09/2001 |
| 5892056 | Dyes derived from dihydro-carbazolium salts 2-Methyl-4,4a-dihydro-3H-carbazolium salts that are useful as dye precursors and dyes derived from those precursors are disclosed. The salts are described by the formula ##STR1## wherein R1 represents an alkyl, aryl, sulfoalkyl, carboxyalk... | 04/06/1999 |
| 5854274 | Tricyclic heterocyclic sulfonamide and sulfonic ester derivatives Novel tricyclic heterocyclic sulfonamide derivatives and sulfonic ester derivatives which have excellent antitumor activity and are represented by the following general formula (I) and processes for producing the same are provided. The present sulfonamide... | 12/29/1998 |
| 5834481 | Heterotricyclically substituted phenyl-cyclohexane-carboxylic acid derivatives Heterotricyclically substituted phenyl-cyclohexanecarboxylic acid derivatives are prepared by reacting the heterocyclic compounds with cyclohexanecarboxylic acid derivatives which are substituted by benzyl halide radicals. The compounds can be employed as... | 11/10/1998 |
| 5811551 | Palladium catalyzed indolization We have found that indoles of structural formula (III): ##STR1## can be cost-effectively synthesized in high yield by the palladium-catalyzed coupling/ring closure of a 2-halo- or 2-trifluoromethylsulfonyl-aniline and a cyclic ketone derivative. The ... | 09/22/1998 |
| 5776967 | Pyranoindole inhibitors of COX--2 This invention provides compounds of formula I having the structure ##STR1## wherein R1, R2, R3 and R4 are, each, independently, hydrogen, alkyl, alkenyl, alkynyl, alkoxy, aralkoxy, trifluroalkoxy, alkanoyl... | 07/07/1998 |
| 5708187 | 6-substituted-1,2,3,4-tetrahydro-9H-carbazoles and 7-substituted-10H-cyclohepta 7,6-B!indoles: New 5-HT1F agonists This invention provides novel 6-substituted-1,2,3,4-tetrahydro-9H-carbazoles and 7-substituted-10H-cyclohepta7,6-b!indoles. These compounds are 5-HT1F agonists which are useful for the treatment of migraine and associated disorders.... | 01/13/1998 |
| 5684158 | 3-amino!-tetrahydrocarbazole-propanoic acid esters The invention relates to new 3-amino!-tetrahydrocarbazole-propanoic acid esters which can be used as intermediates for the preparation of known thromboxane-antagonistic active compounds, and to a method for the purification of these active compounds.... | 11/04/1997 |
