Abstract: Novel selective estrogen receptor degraders (SERDs) according to the formula: pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, wherein either R1 or R2 is independently selected from Cl, F, —CF3, or —CH3, and the other is hydrogen, and methods for their use are provided.
Type:
Grant
Filed:
March 15, 2023
Date of Patent:
May 28, 2024
Assignee:
Eli Lilly and Company
Inventors:
Jolie Anne Bastian, Jeffrey Daniel Cohen, Almudena Rubio, Daniel Jon Sall, Jennifer Anne Mcmahon
Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Type:
Grant
Filed:
October 29, 2020
Date of Patent:
July 5, 2022
Assignee:
Enanta Pharmaceuticals, Inc.
Inventors:
Joseph Panarese, Samuel Bartlett, Dexter Davis, Katherine Chong, Yat Sun Or
Abstract: The present invention relates to Fms-like tyrosine kinase (FLT3) inhibitors. The present invention provides novel 4-quinolinone derivatives used as FLT3 inhibitors and for treatment and/or prevention of tumors.
Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
Type:
Grant
Filed:
February 26, 2020
Date of Patent:
June 1, 2021
Assignee:
Council of Scientific and Industrial Research
Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
Type:
Grant
Filed:
October 17, 2017
Date of Patent:
July 14, 2020
Assignee:
COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
Abstract: Embodiments of the present invention are directed to a condensed-cyclic compound represented by Formula 1, and to an organic light-emitting diode including the same.
Type:
Grant
Filed:
November 27, 2012
Date of Patent:
April 2, 2019
Assignee:
Samsung Display Co., Ltd.
Inventors:
Bum-Woo Park, Yoon-Hyun Kwak, Sun-Young Lee, Se-Jin Cho
Abstract: Provided herein are amlexanox analogs and methods for the treatment and/or prevention of diabetes, impaired insulin signaling, obesity, or other related diseases and conditions therewith.
Type:
Grant
Filed:
January 27, 2017
Date of Patent:
February 26, 2019
Assignee:
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
Inventors:
Hollis D. Showalter, Alan R. Saltiel, John J. Tesmer, Xinmin Gan
Abstract: The present invention relates to new semiconductor materials prepared from perylene-based compounds. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.
Abstract: The present disclosure relates to biosensing systems and biosensing elements having increased storage capability and increased functional lifetimes through using compositions and methods for recycling cofactors.
Type:
Grant
Filed:
August 2, 2012
Date of Patent:
November 22, 2016
Assignee:
COLORADO STATE UNIVERSITY RESEARCH FOUNDATION
Abstract: A synthesis procedure for benzazolo[3,2-a]quinolinium chloride salts and the inclusion of chloro-substituent, amino-substituent, and nitro-substituent resulting in several compounds wherein said procedures provides an increment in the compounds biological activity. The compounds are further used for intra cellular binding, cytotoxicity on malignant cells through apoptosis activation mediated by mitochondrial damage, cellular organelles binding and damage, DNA fragmentation, marker of bacterial growth, antibacterial activity, cell cycle disruption, and a marker due to the auto-fluorescent properties.
Abstract: The present invention relates to a diarylo[a,g]quinolizidine compound of formula (I), enantiomer, diastereoisomer, racemate, mixture, pharmaceutically acceptable salt, crystalline hydrate or solvate thereof; the preparation method thereof, and uses thereof in preparing an experimental model drugs related to dopamine receptors and 5-HT receptors or a medicament for treating or preventing a disease related to dopamine receptors and 5-HT receptors.
Abstract: A compound of general formula (I); A is O, S, CH, NH or NR?, when O links with Z3, Z1 is N or CRZ1, Z2 is CRZ2, when Z1 links with O, Z2 is CH, Z3 is C—Ar; Ra, Rb, Rc and Rd independently is H, OH, halogen or —Y1—Rm; A1 is NH or CH2; R1? is alkyl, aryl, cycloalkyl, heterocycloalkyl or heteroaryl; A2 is N, O or linking bond; R1 is hydrogen, or, R1 linking covalently with R3 forms C5-C9 saturated or unsaturated hydrocarbon chain substituted by O or N; R3 is alkyl, cycloalkyl, heterocycloalkyl, alkyl substituted by cycloalkyl etc; R4 is alkoxy-CO, alkyl-NHCO, (alkyl)2NCO, or formyl substituted by aryl, cycloalkyl, heterocycloalkyl.
Abstract: The present invention relates to substituted 6,5-fused bicyclic heteroaryl compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating cancer by administering these compounds and pharmaceutical compositions to subjects in need thereof.
Type:
Grant
Filed:
November 4, 2013
Date of Patent:
February 24, 2015
Assignee:
Epizyme, Inc.
Inventors:
Kevin Wayne Kuntz, Edward James Olhava, Richard Chesworth, Kenneth William Duncan
Abstract: The invention provides a series of novel thiochromeno[2,3-c]quinolin-12-one derivatives. Further, the invention also provides the preparation method and application of said derivatives, said application comprises: said derivatives with treating effective amount are prepared into pharmaceutical compositions for inhibition of topoisomerase type I and II, inhibition of cancer cell growth, further treating cancer.
Abstract: An object of the present invention is to provide a photoelectric conversion element having a photoelectric conversion film which exhibits heat resistance, a high photoelectric conversion efficiency, a low level of dark currents, rapid response, and sensitivity characteristics to red and can be produced by a vapor deposition processing that is continuously performed under a high-temperature condition. The photoelectric conversion element of the present invention is a photoelectric conversion element in which a conductive film, a photoelectric conversion film containing a photoelectric conversion material, and a transparent conductive film are laminated on one another in this order, wherein the photoelectric conversion material includes a compound represented by Formula (1).
Abstract: Provided is a method for producing a compound represented by formula (7) or a salt thereof: the method comprising the steps of: removing a R1 group and a R2 group from a compound represented by formula (5) or a salt thereof: and reacting the compound (in which R1 and R2 in formula (5) are hydrogen atoms) obtained in the removing step or a salt thereof with a compound represented by formula (d): or a salt thereof in the presence of a base. The method is a method for producing a 1,2-dihydroquinoline derivative having glucocorticoid receptor binding activity or a salt thereof. This method does not require a purification step by column chromatography and is suitable for industrial production.
Type:
Application
Filed:
January 21, 2013
Publication date:
December 18, 2014
Applicants:
SANTEN PHARMACEUTICAL CO., LTD., KYOWA HAKKO BIO CO., LTD.
Abstract: The present invention describes novel dyes, including coumarins, rhodamines, and rhodols that incorporate additional fused aromatic rings. The dyes of the invention absorb at a longer wavelength than structurally similar dyes that do not possess the fused aromatic rings. Many of the dyes of the invention are useful fluorescent dyes. The invention includes chemically reactive dyes, dye-conjugates, and the use of such dyes in staining samples and detecting ligands or other analytes.
Abstract: Use of substituted isoquinolinones, isoquinolinediones, isoquinolinetriones and dihydroisoquinolinones of the general formula (I) or their respective salts where the radicals in the general formula (I) correspond to the definitions given in the description, for enhancing stress tolerance in plants to abiotic stress, for strengthening plant growth and/or for increasing plant yield, and selected processes for preparing the compounds mentioned above.
Type:
Application
Filed:
July 2, 2012
Publication date:
October 9, 2014
Applicant:
BAYER INTELLECTUAL PROPERTY GmbH
Inventors:
Jens Frackenpohl, Hans-Joachim Zeiss, Ines Heinemann, Lothar Willms, Thomas Müller, Marco Busch, Pascal Von Koskull-Döering, Christopher Hugh Rosinger, Jan Dittgen, Martin Jeffrey Hills
Abstract: Novel MCH-1 receptor antagonists are disclosed. These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described.
Type:
Application
Filed:
October 31, 2013
Publication date:
June 12, 2014
Applicant:
Albany Molecular Research, Inc.
Inventors:
Matthew D. SURMAN, Emily E. FREEMAN, Peter R. GUZZO, Alan J. HENDERSON, Mark HADDEN
Abstract: Novel MCH-1 receptor antagonists are disclosed. These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described in the present invention.
Type:
Grant
Filed:
July 1, 2010
Date of Patent:
January 14, 2014
Assignee:
Albany Molecular Research, Inc.
Inventors:
Peter R. Guzzo, Matthew David Surman, Alan John Henderson, Mark Hadden, Emily Elizabeth Freeman
Abstract: A method of treating a disease state or condition in humans via topical brainstem afferent stimulation therapy via the administration of a drug to the back of the neck of a human patient at the hairline in close proximity to and under or on the area of skin above the brain stem to provide regional neuro-affective therapy is disclosed.
Abstract: Provided herein are improved fluorogenic compounds and probes that can be used as reagents for measuring, detecting and/or screening peroxynitrite. The fluorogenic compounds of the invention can produce fluorescence colors, such as green, yellow, red, or far-red. Also provided herein are fluorogenic compounds for selectively staining peroxynitrite in the mitochondria of living cells. Provided also herein are methods that can be used to measure, directly or indirectly, the presence and/or amount of peroxynitrite in chemical samples and biological samples such as cells and tissues in living organisms. Also provided are high-throughput screening methods for detecting or screening peroxynitrite or compounds that can increase or decrease the level of peroxynitrite in chemical and biological samples.
Abstract: The present invention provides a composition for use as a harmful organism control agent comprising as an active ingredient one or more of compounds represented by formula (I) or salts thereof and an agriculturally or zootechnically acceptable carrier. wherein Het represents pyridyl; X represents an oxygen atom; R1, R2, R3, R7, R10a, R10b, R11, and R12 represent a hydrogen atom; R4, R5, and R6 represent a hydrogen atom, hydroxyl, optionally substituted C1-18 alkylcarbonyloxy, optionally substituted C1-18 alkylsulfonyloxy, optionally substituted arylcarbonyloxy, C1-6 alkyloxy-C1-6 alkyloxy, C1-6 alkyloxy-C1-6 alkyloxy-C1-6 alkyloxy; R8 represents a hydrogen atom; and R13a, R13b, and R13c represent methyl.
Abstract: The present invention describes novel dyes, including coumarins, rhodamines, and rhodols that incorporate additional fused aromatic rings. The dyes of the invention absorb at a longer wavelength than structurally similar dyes that do not possess the fused aromatic rings. Many of the dyes of the invention are useful fluorescent dyes. The invention includes chemically reactive dyes, dye-conjugates, and the use of such dyes in staining samples and detecting ligands or other analytes.
Abstract: Optionally substituted chromenoisoquinolines and analogs and derivatives thereof are described herein. In addition, syntheses of these compounds are described herein. In addition, uses of these compounds as dopamine receptor binding compounds are described herein.
Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).
Abstract: The present invention relates to heterocyclic radicals or diradicals, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, to the use thereof to organic semiconductive materials and to electronic and optoelectronic components.
Type:
Grant
Filed:
March 20, 2007
Date of Patent:
March 13, 2012
Assignee:
Novaled AG
Inventors:
Michael Limmert, Olaf Zeika, Martin Ammann, Horst Hartmann, Ansgar Werner
Abstract: A synthesis procedure for benzazolo[3,2-a]quinolinium chloride salts and the inclusion of amino-substituent and nitro-substituent resulting in four compounds such as NBQ-38 (7-Ethyl-3-nitrobenzimidazolo[3,2-a]quinolinium Chloride), NBQ-95(2-Chloro-10-methyl-3-nitrobenzothiazolo[3,2-a]quinolinium chloride), ABQ-38(3-amino-7-ethylbenzimidazo [3,2-a]quinolinium chloride), and ABQ-95 (3-amino-2-chloro-10-methylbenzothiazolo[3,2-a]quinolinium chloride) wherein said procedures provides an increment in the compounds biological activity. The compounds are further used for intra cellular binding, cytotoxicity on malignant cells through apoptosis activation mediated by mitochondrial damage and caspases 3 and 7 activation, cellular organelles binding and damage, and a marker due to the auto-fluorescent properties.
Abstract: The present invention provides compounds and pharmaceutically acceptable salts thereof methods for synthesizing thienopyridines and methods for inhibiting TNF-? activity for the treatment of cancer, asthma, arthritis, diabetes and inflammation. Provided are compounds of formula (I).
Type:
Application
Filed:
January 5, 2010
Publication date:
November 3, 2011
Inventors:
Shireesha Boyapati, Akkinepally Raghuram Rao, Banda Narsaiah, Prakash V. Diwan, Sistla Ramakrishna, Madhusudhana, Tallapally Yakaiah
Abstract: The present invention includes compounds having structural formula (I), or pharmaceutically acceptable salts, solvate, and/or ester thereof. These compounds are useful as sweet flavor modifiers. The present invention also includes compositions comprising the present compounds and methods of enhancing the sweet taste of ingestible compositions. Furthermore, the present invention provides methods for preparing the compounds.
Type:
Application
Filed:
March 31, 2011
Publication date:
October 6, 2011
Applicant:
SENOMYS, INC.
Inventors:
Catherine TACHDJIAN, Xiao Qing TANG, Donald S. KARANEWSKY, Guy SERVANT, Xiaodong LI, Feng ZHANG, Qing CHEN, Hong ZHANG, Timothy DAVIS, Vincent DARMOHUSODO, Melissa WONG, Victor SELCHAU
Abstract: This invention concerns novel substituted unsaturated tetracyclic tetrahydrofuran derivatives with binding affinities towards serotonine receptors, in particular 5-HT2A and 5-HT2C receptors, and towards dopamine receptors, in particular dopamine D2 receptors and with norepinephrine reuptake inhibition properties, pharmaceutical compositions comprising the compounds according to the invention, the use thereof as a medicine, in particular for the prevention and/or treatment of a range of psychiatric and neurological disorders, in particular certain psychotic, cardiovascular and gastrokinetic disorders and processes for their production. The compounds according to the invention can be represented by general Formula (I) and comprises also the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof, the N-oxide form thereof and prodrugs thereof, wherein all substitutents are defined as in Claim 1.
Type:
Grant
Filed:
June 21, 2005
Date of Patent:
September 20, 2011
Assignee:
Janssen Pharmaceutica, NV
Inventors:
José Maria Cid-Núñez, Antonius Adrianus Hendrikus Petrus Megens, Andrés Avelino Trabanco-Suárez
Abstract: Compounds and methods for treating, inhibiting, or delaying the onset of cancer in a subject by administering a therapeutically effective amount of a keratinocyte growth factor receptor tyrosine kinase (KGFR TK) inhibitor to the subject in need of such treatment. Also provided are compounds and methods for the treating, inhibiting, or delaying the onset of metastasis in a subject with cancer by administering a therapeutically effective amount of a KGFR TK inhibitor to the subject in need of such treatment.
Type:
Grant
Filed:
May 1, 2006
Date of Patent:
June 14, 2011
Assignees:
The Ohio State University Research Foundation, The Board of Regents of the University of Oklahoma
Inventors:
J. Thomas Pento, Pui-Kai Li, Robert W. Brueggemeier, John C. Hackett
Abstract: Disclosed are novel gamma secretase inhibitors of the formula (I): or a pharmaceutically acceptable salt, solvate, or ester thereof, wherein L1, n, X, Ar, Y, Z, Q, and Q1 are as defined herein. Also disclosed are methods for inhibiting gamma secretase, methods for treating Alzheimer's disease, methods of treating one or more neurodegenerative diseases, and methods of inhibiting the deposition of amyloid protein (e.g., amyloid beta protein) in, on or around neurological tissue (e.g., the brain) using the compounds of formula 1.0.
Type:
Application
Filed:
July 15, 2008
Publication date:
May 12, 2011
Applicant:
SCHERING CORPORATION
Inventors:
Thavalakulamgara K. Sasikumar, Duane A. Burnett, Theodros Asberom, Wen-Lian Wu, Hongmei Li, Ruo Xu, Hubert B. Josien
Abstract: Compounds having formula 1: are produced by contacting a compound having formula (6A) with a compound having formula (7), or tautomers thereof, in the presence of a non-nucleophilic base, wherein V, A, Z, L, L1, W, X, B?, R and n are as defined herein.
Type:
Grant
Filed:
November 19, 2008
Date of Patent:
November 16, 2010
Assignee:
Cylene Pharmaceuticals, Inc.
Inventors:
Peter C. Chua, Johnny Y. Nagasawa, Michael Schwaebe, Fabrice Pierre
Abstract: The present invention describes novel dyes, including coumarins, rhodamines, and rhodols that incorporate additional fused aromatic rings. The dyes of the invention absorb at a longer wavelength than structurally similar dyes that do not possess the fused aromatic rings. Many of the dyes of the invention are useful fluorescent dyes. The invention includes chemically reactive dyes, dye-conjugates, and the use of such dyes in staining samples and detecting ligands or other analytes.
Abstract: Provided herein are tetracyclic 1H-indeno[1,2-b]pyridine-2(5H)-one analogs and derivatives, compositions comprising an effective amount of a tetracyclic 1H-indeno[1,2-b]pyridine-2(5H)-one analog and/or derivative and methods for treating or preventing an inflammatory disease, a reperfusion injury, diabetes mellitus, a diabetic complication, a reoxygenation injury resulting from organ transplantation, an ischemic condition, a neurodegenerative disease, renal failure, a vascular disease, a cardiovascular disease, an ocular or opthalmologic disease, cancer, a complication of prematurity, cardiomyopathy, retinopathy, nephropathy, contrast induced nephropathy, neuropathy, erectile dysfunction or urinary incontinence, comprising administering to a subject in need thereof an effective amount of a tetracyclic 1H-indeno[1,2-b]pyridine-2(5H)-one analog or derivative.
Type:
Application
Filed:
December 8, 2009
Publication date:
October 14, 2010
Applicant:
INOTEK PHARMACEUTICALS CORPORATION
Inventors:
Prakash JAGTAP, Duy-Phong Pham-Huu, Frederick COHEN, Huiyong HU, Xiaojing WANG
Abstract: A synthesis procedure for benzazolo[3,2-a]quinolinium chloride salts and the inclusion of amino-substituent and nitro-substituent resulting in four compounds such as NBQ-38(7-Ethyl-3-nitrobenzimidazolo[3,2-a]quinolinium Chloride), NBQ-95(2-Chloro-10-methyl-3-nitrobenzothiazolo[3,2-a]quinolinium chloride), ABQ-38(3-amino-7-ethylbenzimidazo[3,2-a]quinolinium chloride), and ABQ-95(3-amino-2-chloro-10-methylbenzothiazolo[3,2-a]quinolinium chloride) wherein said procedures provides an increment in the compounds biological activity. The compounds are further used for intra cellular binding, cytotoxicity on malignant cells through apoptosis activation mediated by mitochondrial damage and caspases 3 and 7 activation, cellular organelles binding and damage, and a marker due to the auto-fluorescent properties.
Abstract: Compounds of Formulas I-II are described, along with methods of using such compounds for the treatment of cancer and pharmaceutical formulations thereof.
Type:
Grant
Filed:
January 16, 2009
Date of Patent:
September 14, 2010
Assignee:
The University of North Carolina at Chapel Hill
Inventors:
Kuo-Hsiung Lee, Xihong Wang, Kenneth F. Bastow, Tian-Shung Wu
Abstract: Indolo[3,2-c]quinoline compounds of formula (I) shown below. Each variable in this formula is defined herein. These compounds can be used to inhibit both growth of cancer cells and activity of telomerase.
Type:
Grant
Filed:
April 9, 2009
Date of Patent:
July 27, 2010
Assignee:
Kaohsiung Medical University
Inventors:
Cherng-Chyi Tzeng, Yeh-Long Chen, Jing-Jer Lin, Chih-Ming Lu
Abstract: Compounds of formula G1-L-G2, where -G1 is a radical structurally close to cryptolepine, -L- is a single covalent bond or a covalent linking biradical selected from (CH2)rNR??(CH2)s and —(CH2)rNR??(CH2)sNR??(CH2)t—, —R?? and —R?? are radicals, same or different, selected from the group consisting of H and (C1-C3)-alkyl; r, s and t are an integer from 1 to 3 and, -G2 is H or a radical structurally close to -G1, are intercalators. They are compounds which intercalate between DNA base pairs, and are useful as therapeutic agents against cancer, as assess by an in vitro test of cytotoxicity with human leukemia cells Jurkat E6-1 and human carcinoma cells GLC-4. Preferred compounds are those where -G1 is bonded to -L- through a carbonyl amino and -L- is —(CH2)3NCH3(CH2)3 or —(CH2)2NCH3(CH2)sNCH3(CH2)2— where s =2 or 3.
Type:
Grant
Filed:
November 18, 2004
Date of Patent:
June 1, 2010
Assignees:
Crystax Pharmaceuticals, Universitat Politecnica de Catalunya, Consejo Superior de Investigactiones Cientificas
Abstract: Provided herein are compounds that modulate the activity of a bacterial peptidyl tRNA hydrolase, including compositions and dosage forms comprising the compounds. Further provided herein are methods for screening and identifying compounds that modulate the activity of a bacterial peptidyl tRNA hydrolase. In particular, provided herein are assays for the identification of compounds that inhibit or reduce the activity of a bacterial peptidyl tRNA hydrolase. The methods provided herein provide a simple, sensitive assay for high-throughput screening of libraries of compounds to identify pharmaceutical leads useful for preventing, treating, and managing a bacterial infection or one or more symptoms thereof. Further provided herein are methods for preventing or inhibiting bacterial proliferation as well as methods for preventing, treating, and/or managing a bacterial infection using such compounds and compositions.
Type:
Application
Filed:
September 21, 2007
Publication date:
March 18, 2010
Inventors:
Soongyu Choi, Arthur Branstrom, Scott A. Gothe, Richard Lipman, Tamil Arasu, Richard G. Wilde
Abstract: The present invention relates to compounds useful for detecting the activity of human aldoketoreductase 1Cs, compounds useful for competitively inhibiting human aldoketoreductase 1Cs and compounds useful for treating human aldoketoreductase 1C-related cancers, as well as pharmaceutical compositions and methods of manufacture thereof.
Type:
Application
Filed:
August 19, 2005
Publication date:
February 25, 2010
Inventors:
Dominic J. Yee, Vojtech Balsanek, Dalibor Sames
Abstract: Naphthalene-1,4,5,8-tetracarboxylic bisimides of the general formula I where the variables are defined as follows: R1 and R2 independently of one another are hydrogen, substituted or unsubstituted alkyl or substituted or unsubstituted aryl; X and Y independently of one another are halogen, amino or a radical with the formula —NHR3, —OR3, where R3 has the formula —CH2R4, —CHR4R5, or —CR4R5R6, where R4, R5, and R6 independently of one another are hydrogen, substituted or unsubstituted alkyl, aryl, alkoxy, alkylthio, aryloxy or arylthio, and at least one of the two substituents X and Y is other than halogen, their preparation and use as fluorescent dyes, for coloring high molecular mass organic materials and inorganic materials, as laser dyes, and also for fluorescence marking and as fluorescent labels for biomolecules.
Type:
Grant
Filed:
September 25, 2002
Date of Patent:
October 20, 2009
Assignee:
Infineon Technologies AG
Inventors:
Gunter Schmid, Christoph Thalacker, Frank Wurthner
Abstract: A compound of formula I, wherein X, Z, R1 to R10, R15, R16, m, n, r and t are as defined in claim 1, or a pharmaceutically acceptable salt or ester thereof, useful as an alpha-2 antagonist. The compounds of formula I can be used for the treatment of diseases or conditions where antagonists of alpha-2 adrenoceptors are indicated to be effective.
Type:
Grant
Filed:
April 3, 2003
Date of Patent:
September 22, 2009
Assignee:
Orion Corporation
Inventors:
David Din Belle, Reija Jokela, Arto Tolvanen, Antti Haapalinna, Arto Karjalainen, Jukka Sallinen, Jari Ratilainen
Abstract: Provided herein are compounds that bind to androgen receptors and/or modulate activity of androgen receptors and/or modulate the amount of androgen receptors; and to methods for making and using such compounds. Also provided are compositions containing such compounds and methods for making and using such compositions.
Type:
Application
Filed:
December 21, 2006
Publication date:
August 13, 2009
Inventors:
Cornelis Arjan Van Oeveren, Yixing Shen, Shuo Zhao, Lin Zhi
Abstract: The present invention relates to derivatives of 4-(Thio- or Selenoxanthene-9-ylidene)-piperidine or acridine and pharmaceutically acceptable salts thereof, use of these compounds as a medicament and for the manufacture of a medicament for treatment of a disease state which can be alleviated by treatment with a 5-HT2B antagonist.
Type:
Grant
Filed:
April 19, 2006
Date of Patent:
March 31, 2009
Assignee:
Biofrontera Bioscience GmbH
Inventors:
Hermann Lubbert, Christoph Ullmer, Emile Bellott, Mark Froimowitz, Douglas Gordon
Abstract: Optionally substituted chromenoisoquinolines and analogs and derivatives thereof are described herein. In addition, syntheses of these compounds are described herein. In addition, uses of these compounds as dopamine receptor binding compounds are described herein.