Acridines (including Hydrogenated) Patents (Class 514/297)
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Patent number: 11987571Abstract: A ethyl 2-[9-(6-chloro-2-hydroxyquinolin-3-yl)-3,6-diphenyl-1,8-dioxo-3,4,9,10-tetrahydroacridine-10-yl]-acetate compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: November 2, 2023Date of Patent: May 21, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed
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Patent number: 11970477Abstract: An 9-(2-hydroxyquinoline-3-yl)-10-[3-(dimethylamino)propyl]-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: November 3, 2023Date of Patent: April 30, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed
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Patent number: 11963942Abstract: A pharmaceutical composition comprises a taxane (e.g., paclitaxel, docetaxel, cabazitaxel, larotaxel, ortataxel, and/or tesetaxel) in a mixture of first and second surfactants. The absorption of the taxane is increased from the pharmaceutical composition is greater than the sum of the absorption of docetaxel from either the first or the second surfactant. The increase in absorption is especially enhanced when the ratio of the first surfactant to the second surfactant in the pharmaceutical composition is between 60:40 and 85:15 by weight, and the total surfactant weight does not exceed 98% of the total weight. Polysorbate 80, polysorbate 20, and caprylocaproyl polyoxylglycerides serve as suitable first surfactants, and polysorbate 80 or polyethyoxylated castor oil serve as suitable second surfactants. The stability of the pharmaceutical composition may be enhanced by further including a stabilizer (e.g., citric acid and/or ascorbic acid).Type: GrantFiled: October 13, 2020Date of Patent: April 23, 2024Assignee: Health Hope Pharma LtdInventors: Denise S. B. Chan, Ming Tsung Lee, Weng Li Yoon, Johnson Yiu-Nam Lau
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Patent number: 11932621Abstract: An 2-[9-(2-hydroxypyridin-3-yl)-1,8-dioxo-1,2,3,4,5,-6,7,8,9,10-decahydroacridin-10-yl]-acetate compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: November 2, 2023Date of Patent: March 19, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed
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Patent number: 11926610Abstract: An 9-(2-hydroxypyridin-3-yl)-10-(2-hydroxyethyl)-3,6-diphenyl-3,4,6,7,9,10-hexahydroacridine1,8(2H,5H)-dione compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: October 31, 2023Date of Patent: March 12, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed
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Patent number: 11919878Abstract: An 9-(2-hydroxypyridin-3-yl)-10-(2-phenyletnyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine1,8(2H,5H)-dione compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: October 31, 2023Date of Patent: March 5, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer
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Patent number: 11752115Abstract: Described herein are PPAR? agonists, including, but not limited to, endocannabinoids that can be used for treatment of a neuropsychiatric disorder and/or symptom thereof. Also described herein are pharmaceutical formulations containing an effective amount of a PPAR? agonists, including but not limited to endocannabinoids, where the effective amount is effective for treating a neuropsychiatric disorder and/or symptom thereof. Also described herein are methods of treating a neuropsychiatric disorder and/or a symptom thereof in a subject in need thereof.Type: GrantFiled: June 21, 2018Date of Patent: September 12, 2023Assignee: The Board of Trustees of the University of IllinoisInventors: Graziano Pinna, Andrea Locci
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Patent number: 11512075Abstract: The invention provides 20-nor-salvinorin A, an analog of the kappa-opioid agonist salvinorin A. The 20-nor-salvinorin A is an active kappa-opioid modulator and can be used for treatment of medical conditions wherein modulation of the kappa-opioid receptor is medically indicated, such as pain, pruritis, depression, or inflammation, or conditions implicating perception and consciousness. 20-nor-salvinorin A can be less additive when used in treatment compared to a mu-opioid receptor agonist, and 20-nor-salvinorin A is more stable in vivo than is parent compound salvinorin A. The invention further provides synthetic intermediates and procedures for preparation of 20-nor-salvinorin A.Type: GrantFiled: June 7, 2018Date of Patent: November 29, 2022Assignee: The Scripps Research InstituteInventors: Ryan Shenvi, Jeremy Roach, Yusuke Sasano, Laura Bohn, Cullen Schmid
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Patent number: 10195190Abstract: Local delivery formulations of the antineoplastic and microbicide agent acriflavine, and methods of making and using thereof are significantly more efficacious at increasing the median survival of subjects with proliferative disease than systemic administrations of acriflavine. The local delivery formulations of acriflavine show a dose-dependent increase in the median survival of subjects. The local delivery forms provide the increased efficacy without the toxicity associated with systemic administration of the agent.Type: GrantFiled: February 11, 2016Date of Patent: February 5, 2019Assignee: The Johns Hopkins UniversityInventors: Henry Brem, Antonella Mangraviti, Alessandro Olivi, Betty M. Tyler, Tula Raghavan
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Patent number: 10125129Abstract: The present technology is directed to compounds, compositions, and methods related to non-morphinan-like mu opioid receptor agonists. Compounds of the present technology demonstrate remarkable potency and selectivity for the mu opioid receptor over the kappa opioid receptor, while also exhibiting a significant reduction (or, essentially, absence) of the negative side effects of many morphine-derived compounds.Type: GrantFiled: April 27, 2017Date of Patent: November 13, 2018Assignee: UNIVERSITY OF KANSASInventors: Thomas E. Prisinzano, Andrew P. Riley, Chad E. Groer
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Patent number: 9840500Abstract: It relates to the use of compounds of formula (I?), or their pharmaceutically or veterinary acceptable salts, or their stereoisomers or mixtures thereof, as anticancer agents and as agents for generating induced pluripotent stem cells. Compounds of formula (I?), wherein R2? is an alcoxy group, a hydrocarbon chain or a ring system, and R1, R3, and R4 are as defined herein, are dual inhibitors of histone methyltransferases and DNA methyltransferases. It also relates to the compounds of formula (I?), or their pharmaceutically or veterinary acceptable salts, or their stereoisomers or mixtures thereof, wherein R2? is phenyl or 5- to 6-membered heteroaromatic ring, both optionally fused to another rings (i.e., compounds of formula (I)). It also relates to pharmaceutical or veterinary compositions containing compounds of formula (I).Type: GrantFiled: March 30, 2015Date of Patent: December 12, 2017Assignee: FUNDACIÓN PARA LA INVESTIGACIÓN MÉDICA APLICADAInventors: Xabier Aguirre Ena, Julen Oyarzabal Santamarina, Felipe Prósper Cardoso, Maria Obdulia Rabal Gracia, Juan Roberto Rodríguez Madoz, Edurne San José Enériz
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Patent number: 9708304Abstract: The present invention relates to novel crystal forms of 4-(6-ethoxy-1-methoxy-thioxanthene-9-ylidene)-1-methyl piperidine salts and 4-(6-ethoxy-1-hydroxy-thioxanthene-9-ylidene)-1-methyl piperidine salts; especially to novel crystal forms of 4-(6-ethoxy-1-methoxy-thioxanthene-9-ylidene)-1-methyl piperidine hydrochloride and 4-(6-ethoxy-1-hydroxy-thioxanthene-9-ylidene)-1-methyl piperidine hydrochloride as well as to the use of these salts for preventing or treating migraine or pulmonary hypertension.Type: GrantFiled: January 31, 2014Date of Patent: July 18, 2017Assignee: Biofrontera Bioscience GmbHInventors: Beate Schmitz, Hermann Luebbert
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Patent number: 9695279Abstract: Provided are a fluoreneol-based monomer, a polymer for preparing a resist underlayer film obtained therefrom, a resist underlayer film composition containing the polymer, and a method for forming a resist underlayer film using the resist underlayer film composition, wherein the fluoreneol-based monomer is represented by Chemical Formula 2 below:Type: GrantFiled: April 20, 2016Date of Patent: July 4, 2017Assignees: SK Innovation Co., Ltd., SK Global Chemical Co., Ltd.Inventors: Kwang Kuk Lee, Jin Su Ham, Sun Joo Kim, Hye Ryoung Lee, Min Ho Jung
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Patent number: 9642830Abstract: The invention includes methods of treating a subject having hepatitis B viral (HBV) infection. In certain embodiments, the method of the invention comprises stimulating the innate cytokine response in macrophages, dendritic cells and/or liver non-parenchymal cells with small molecular STING agonists, thus suppressing HBV replication in hepatocytes. In other embodiments, the method of the invention can be used to treat chronic HBV infections. The invention further provides methods of identifying compounds useful in treating HBV infection in a subject.Type: GrantFiled: October 21, 2014Date of Patent: May 9, 2017Assignee: Drexel UniversityInventors: Jinhong Chang, Fang Guo, Timothy M. Block, Ju-Tao Guo
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Patent number: 9567634Abstract: The present invention relates to methods and compositions for characterization of global cellular changes in response to introduction of viral vector compositions into target cells. It more particularly refers to a method for assessing the quality of a viral vector composition for a transgene transfer into target cells comprising measuring the expression level of at least one biomarker selected in the group consisting of CXCL2 and EREG and/or of at least one biomarker selected in the group consisting of ASPM, AURKB, CENPA, CENPF, CKS1B, E2F8, ERCC6L, FAM83D, KIFC1, MKI67, NEK2, NUSAP1, OIP5, PRC1, RRM2, SGOL1, SPC25, TOP2A and TTK.Type: GrantFiled: July 26, 2013Date of Patent: February 14, 2017Assignee: VECTALYSInventors: Pascale Bouillé, Régis Gayon, Alexandra Iché
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Patent number: 9498473Abstract: Compositions of hepatic therapeutic actives from one or more acridone compounds, one or more xanthone compounds, one or more thioxanthone compounds, one or more tocotrienol compounds, and one or more oleanolic triterpenoid compounds. Also, methods for treating various liver diseases or certain cancers with such hepatic therapeutic actives, as well as providing liver health maintenance.Type: GrantFiled: November 29, 2013Date of Patent: November 22, 2016Assignee: Heptiva LLCInventor: Vincent I. Teow
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Patent number: 9408841Abstract: Compositions of hepatic therapeutic actives from one or more acridone compounds, one or more xanthone compounds, one or more thioxanthone compounds, one or more tocotrienol compounds, and one or more oleanolic triterpenoid compounds. Also, methods for treating various liver diseases or certain cancers with such hepatic therapeutic actives, as well as providing liver health maintenance.Type: GrantFiled: November 29, 2013Date of Patent: August 9, 2016Assignee: Heptiva LLCInventor: Vincent I. Teow
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Patent number: 9221760Abstract: The present invention relates to compounds of formulas III and V that are useful as pharmaceutical agents, particularly as autophagy inhibitors.Type: GrantFiled: May 9, 2012Date of Patent: December 29, 2015Assignees: VAN ANDEL RESEARCH INSTITUTE, TRANSLATIONAL GENOMICS RESEARCH INSTITUTEInventors: Jeffrey Paul MacKeigan, Katie Renee Martin, Megan Lynne Goodall, Stephen Gately, Tong Wang
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Patent number: 9211289Abstract: Behavioral pharmacological data with the compound of formula (I), a novel and selective 5HT2A/2C receptor inverse agonist, demonstrate in vivo efficacy in models of psychosis and dyskinesias. This includes activity in reversing MK-801 induced locomotor behaviors, suggesting that this compound may be an efficacious anti-psychotic, and activity in an MPTP primate model of dyskinesias, suggesting efficacy as an anti-dyskinesia agent. These data support the hypothesis that 5HT2A/2C receptor inverse agonism may confer antipsychotic and anti-dyskinetic efficacy in humans, and indicate a use of the compound of formula (I) and related agents as novel therapeutics for Parkinson's Disease, related human neurodegenerative diseases, and psychosis.Type: GrantFiled: November 10, 2014Date of Patent: December 15, 2015Assignee: ACADIA Pharmaceuticals Inc.Inventors: David M. Weiner, Robert E. Davis, Mark R. Brann, Carl-Magnus A. Andersson, Allan K. Uldam
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Patent number: 9044472Abstract: There is described a method for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-selective, peripheral anticholinergic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent.Type: GrantFiled: May 29, 2014Date of Patent: June 2, 2015Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Patent number: 9040553Abstract: The present invention provides a process for the synthesis of substituted phenoxymethylpropionic acid and related compounds. The compounds are useful for inhibiting the formation of AGEs (Advanced Glycation End Products).Type: GrantFiled: July 11, 2013Date of Patent: May 26, 2015Assignee: CELL VIABLE CORPORATIONInventors: Iraj Lalezari, Jill Fabricant
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Publication number: 20150099015Abstract: Methods and compositions are provided for treating neuropsychiatric disorders such as schizophrenia, depression, attention deficit disorder, mild cognitive impairment, dementia, and bipolar disorder. The methods entail administering to a patient diagnosed as having a neuropsychiatric disorder (e.g., schizophrenia, depression, attention deficit disorder, mild cognitive impairment, dementia bipolar disorder, etc.) or as at risk for a neuropsychiatric disorder a benzoic acid, benzoic acid salt, and/or benzoic acid derivative, and/or a sorbic acid, sorbic acid salt, and/or sorbic acid derivative, in combination with a neuropharmacological agent (e.g., an antipsychotic, an antidepressant, medications for attention deficit and hyperactivity disorder, cognitive impairment, or dementia, etc.) where the benzoic acid, benzoic acid salt, or benzoic acid derivative, and/or a sorbic acid, sorbic acid salt, and/or sorbic acid derivative, is in an amount sufficient to increase the efficacy of the neuropharmacological agent.Type: ApplicationFiled: November 24, 2014Publication date: April 9, 2015Inventor: Guochuan Emil TSAI
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Patent number: 8987296Abstract: A class of acridone compounds has been discovered that exhibits chemosensitizing and antiparasitic activity. Described herein are pharmaceutical compositions and methods for their use to treat parasitic infections, such as malaria and toxoplasmosis, and to sensitize resistant cells, such as multidrug resistant cells to other therapeutic agents. The pharmaceutical compositions and methods may also be used to treat and/or prevent psychotic diseases such as schizophrenia.Type: GrantFiled: October 29, 2013Date of Patent: March 24, 2015Assignees: Oregon Health & Science University, The United States of America DBA The Department of Veterans AffairsInventors: Michael K. Riscoe, Rolf W. Winter, Jane X. Kelly, David J. Hinrichs, Martin J. Smilkstein
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Publication number: 20150072973Abstract: The present invention concerns the discovery of new selective inhibitors of ubiquitin specific proteases, their process of preparation and their therapeutic use.Type: ApplicationFiled: September 17, 2014Publication date: March 12, 2015Inventors: Roman Lopez, Frederic Colland
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Patent number: 8975274Abstract: The present invention is bis-acridine or bis-quinoline intercalators having a modified bis(4-aminophenyl)ether tether to improve activity, selectivity, solubility and bioavailability of the antitumor compound.Type: GrantFiled: September 18, 2012Date of Patent: March 10, 2015Assignee: Trustees of Dartmouth CollegeInventors: Gordon W. Gribble, Justin M. Lopchuk
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Publication number: 20150023950Abstract: The present invention relates to 2,6-diaminopyridine compounds that can be employed in the treatment of a group of disorders and abnormalities associated with amyloid protein and of diseases or conditions associated with amyloid-like proteins. The compounds of the present invention can also be used in the treatment of ocular diseases associated with pathological abnormalities/changes in the tissues of the visual system.Type: ApplicationFiled: September 30, 2014Publication date: January 22, 2015Inventors: Heiko Kroth, Wolfgang Froestl, Andrea Pfeifer, Andreas Muhs
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Publication number: 20150025044Abstract: A screening method for identifying compounds that alter the fidelity with which the initiation codon in mRNAs is recognized by the translational apparatus in eukaryotes is disclosed. This screening method was used to identify compounds having such activity. Methods of altering the fidelity of initiation codon selection are also disclosed. Methods of treating disorders characterized by single nucleotide mutations in initiation codons using compounds identified by the screening method, as well as methods of treating fungal and parasitic infections and hyperproliferative disorders using compounds identified by the screening method are also disclosed.Type: ApplicationFiled: June 30, 2014Publication date: January 22, 2015Inventors: Jon R. Lorsch, Julie Ellen Takacs, Timothy Brian Neary
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Publication number: 20150011522Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a Plasmodium parasite, such as malaria.Type: ApplicationFiled: September 22, 2014Publication date: January 8, 2015Applicants: IRM LLC, Novartis AGInventors: Arnab Kumar Chatterjee, Advait Suresh Nagle, Prasuna Paraselli, Ravinder Reddy Kondreddi, Seh Yong Leong, Pranab Kumar Mishra, Robert Joseph Moreau, Jason Thomas Roland, Wei Lin Sandra Sim, Oliver Simon, Liying Jocelyn Tan, Bryan KS Yeung, Bin Zou, Venkatataiah Bollu
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Publication number: 20150005328Abstract: The present invention relates to non-charged oxime compounds which are acetyl cholinesterase (AChE) reactivators of inhibited AChE and which protect against organophosphate poisoning both peripherally and in the central nervous system. Also disclosed are pharmaceutical compositions and methods for preparing the reactivator compounds and associated intermediates.Type: ApplicationFiled: July 2, 2014Publication date: January 1, 2015Inventors: Stanton F. MCHARDY, Richard M. CORBETT, Donald M. MAXWELL, Michael W. TIDWELL, Bismarck CAMPOS, Christopher J. BEMBEN
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Publication number: 20140371260Abstract: The invention relates to a novel drug combination therapy useful in the treatment of dementia comprising administering an 1-aminocyclohexane derivative such as memantine or neramexane and an acetylcholinesterase inhibitor (AChEI) such as galantamine, tacrine, donepezil, or rivastigmine.Type: ApplicationFiled: May 16, 2014Publication date: December 18, 2014Applicant: MERZ PHARMA GmbH & CO. KGaAInventor: Hans-Joerg Moebius
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Publication number: 20140363479Abstract: There is disclosed herein a composition for treating extracellular parasitic infections, the composition comprising one or more of the following combinations: at least one quinolone or fluoroquinolone together with at least one tetracycline, iodoquinol, an azole or imidazole; or at least two agents selected from the group consisting of iodoquinol, thiazolidones, tetracycline, nitroimidazoles, cotrimoxazole and diloxanide furoate.Type: ApplicationFiled: August 21, 2014Publication date: December 11, 2014Inventors: Thomas Julius BORODY, Soledad CARSULA
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Publication number: 20140350045Abstract: The present invention provides a process for the synthesis of substituted phenoxymethylpropionic acid and related compounds. The compounds are useful for inhibiting the formation of AGEs (Advanced Glycation End Products).Type: ApplicationFiled: July 11, 2013Publication date: November 27, 2014Inventors: IRAJ LALEZARI, JILL FABRICANT
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Publication number: 20140349976Abstract: As disclosed herein, co-administration of pimavanserin with an agent that ameliorates one or more cholinergic abnormalities can have a synergistic effect on the efficacy of the agent. Disclosed herein are compositions which include pimavanserin in combination with an agent that ameliorates one or more cholinergic abnormalities. Also disclosed herein are methods for ameliorating or treating a disease condition characterized by one or more cholinergic abnormalities that can include administering pimavanserin in combination with an agent that ameliorates one or more cholinergic abnormalities.Type: ApplicationFiled: May 28, 2014Publication date: November 27, 2014Applicant: Acadia Pharmaceuticals Inc.Inventors: Uli HACKSELL, Krista MCFARLAND
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Publication number: 20140348768Abstract: The present invention relates to a compound of general formula (I) in which: —R1 and R2 are simultaneously or independently H, OH, OCH3 or a C1-C5 alkyl radical, —R3 and R4 are simultaneously CH3, —or R3 is H and R4 is CH3, CH2CH3 or an isopropyl radical or a phenyl radical, —R5 is a C4-C24 alkyl radical or a 3-phenylpropanyl or 2,2-diphenylethanyl radical.Type: ApplicationFiled: December 21, 2012Publication date: November 27, 2014Inventors: Stéphane Poigny, Françoise Belaubre
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Publication number: 20140323423Abstract: Systems and methods for longevity, anti-aging, fatigue management, obesity, weight loss, weight management, delivery of nutraceuticals, and treating hyperglycemia, Alzheimer's disease, sleep disorders, Parkinson's disease, Attention Deficit Disorder and nicotine addiction involve synchronizing and tailoring the administration of nutraceuticals, medications and other substances (for example, stimulants) in accordance with the body's natural circadian rhythms, meal times and other factors. Improved control of blood glucose levels, extended alertness, and weight control, and counteracting of disease symptoms when they are at their worst are possible.Type: ApplicationFiled: May 2, 2014Publication date: October 30, 2014Applicant: Chrono Therapeutics, Inc.Inventors: Guy DiPierro, Steven A. Giannos
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Publication number: 20140323420Abstract: Described herein are compositions and methods for treating or preventing a sexually transmitted infection in a subjectType: ApplicationFiled: November 8, 2012Publication date: October 30, 2014Inventors: Stephen Dewhurst, David Easterhoff, Brad Nilsson, John Dimaio, Alan Smrcka, Jerry Yang, Christina Capule
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Patent number: 8871754Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a Plasmodium parasite, such as malaria.Type: GrantFiled: November 18, 2013Date of Patent: October 28, 2014Assignees: IRM LLC, Novartis AGInventors: Arnab Kumar Chatterjee, Advait Suresh Nagle, Prasuna Paraselli, Ravinder Reddy Kondreddi, Seh Yong Leong, Pranab Kumar Mishra, Robert Joseph Moreau, Jason Thomas Roland, Wei Lin Sandra Sim, Oliver Simon, Liying Jocelyn Tan, Bryan K S Yeung, Bin Zou, Venkatataiah Bollu
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Publication number: 20140309244Abstract: The present invention provides compounds of formula (I) wherein R1, R2, A, X, D1, D2 and Y3 are as defined in the claims. The invention further provides intermediates used in the preparation of these compounds, to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.Type: ApplicationFiled: September 23, 2011Publication date: October 16, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Werner Zambach, Daniel Stierli, Kurt Nebel, Andrea Bortolato, Clara Massol
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Publication number: 20140301999Abstract: The present invention relates to a genus of biaryl compounds containing at least one further ring. The compounds are PDE4 inhibitors useful for the treatment and prevention of stroke, myocardial infarct and cardiovascular inflammatory diseases and disorders.Type: ApplicationFiled: June 23, 2014Publication date: October 9, 2014Inventors: Jasbir Singh, Mark E. Gurney, Alex Burgin, Vincent Sandanayaka, Alexander Kiselyov, Adalie Motta, Gary Schiltz, Georgeta Hategan, Timothy Hagen
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Patent number: 8841453Abstract: The invention relates to novel hybrid cholinesterase inhibitors containing the melatonin or its oxidation products unit and tetrahydroacridine unit linked via a carbamate bond. Due to the high selectivity of action, which is expressed with high ratio of IC50 for acetylcholinesterase inhibition to IC50 for butyrylcholinesterase inhibition ([IC50(AChE)]/[IC50(BChE)]), the novel compounds may be used in relief and/or treatment of the neurodegenerative diseases, among them the Alzheimer's disease.Type: GrantFiled: November 22, 2013Date of Patent: September 23, 2014Assignees: Uniwersytet Warszawski, Centrum Medyczne Ksztalcenia PodyplomowegoInventors: Anna Zawadzka, Zbigniew Czarnocki, Iwona Lozinska, Zuzanna Moleda, Miroslawa Panasiewicz
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Patent number: 8828976Abstract: A screening method for identifying compounds that alter the fidelity with which the initiation codon in mRNAs is recognized by the translational apparatus in eukaryotes is disclosed. This screening method was used to identify compounds having such activity. Methods of altering the fidelity of initiation codon selection are also disclosed. Methods of treating disorders characterized by single nucleotide mutations in initiation codons using compounds identified by the screening method, as well as methods of treating fungal and parasitic infections and hyperproliferative disorders using compounds identified by the screening method are also disclosed.Type: GrantFiled: March 18, 2011Date of Patent: September 9, 2014Assignee: The Johns Hopkins UniversityInventors: Jon R. Lorsch, Julie Ellen Takacs, Timothy Brian Neary
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Publication number: 20140235631Abstract: The present invention relates to efflux inhibitor compositions and methods of using these agents for treating conditions where the activity of efflux transporter proteins (e.g., Breast Cancer Resistance Protein (BCRP) and P-Glycoprotein (P-GP)) inhibit effective delivery of a therapeutic agent to a target tissue (e.g., brain, spinal cord, nerves, cerebrospinal fluid, testis, eyeballs, retina, inner ear, placenta, mammary gland, liver, biliary tract, kidney, intestines, lung, adrenal cortex, endometrium, hematopoietic cells, and/or stem cells).Type: ApplicationFiled: July 26, 2013Publication date: August 21, 2014Inventors: Antonius Martinus Gustave Bunt, Olaf van Tellingen
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Publication number: 20140228333Abstract: In one aspect, the invention relates to methods for treating muscle atrophy by providing to an animal in need thereof an effective amount of a compound. The compound can modulate the expression levels of multiple mRNA of a muscle atrophy signature. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: June 6, 2012Publication date: August 14, 2014Applicants: UNIVERSITY OF IOWA RESEARCH FOUNDATION, The United States of America as Represented by the Department of Veterans AffairsInventors: Christopher M. Adams, Steven D. Kunkel, Michael Welsh
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Publication number: 20140228392Abstract: The present invention is bis-acridine or bis-quinoline intercalators having a modified bis(4-aminophenyl)ether tether to improve activity, selectivity, solubility and bioavailability of the antitumor compound.Type: ApplicationFiled: September 18, 2012Publication date: August 14, 2014Inventors: Gordon W. Gribble, Justin M. Lopchuk
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Patent number: 8765781Abstract: The present invention is a DNA intercalating agent represented by the structure Y—Z—Y, wherein Y is an antitumor bis-carbazole and Z is a linear arrangement of multiple aromatic rings, containing at least two aromatic rings, or at least two alicyclic rings, said rings being linked in a 1,4 or 1,3 manner. Methods of inhibiting cancer cells and treating subjects having cancer with these agents are also provided.Type: GrantFiled: July 2, 2009Date of Patent: July 1, 2014Assignee: Trustees of Dartmouth CollegeInventors: Gordon W. Gribble, Dmity A. Androsov
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Publication number: 20140178354Abstract: The present invention is based on the discovery that certain fermentation products of the marine actinomycete strains CNB392 and CNB476 are effective inhibitors of hyperproliferative mammalian cells. The CNB392 and CNB476 strains lie within the family Micromonosporaceae, and the generic epithet Salinospora has been proposed for this obligate marine group. The reaction products produced by this strain are classified as salinosporamides, and are particularly advantageous in treating neoplastic disorders due to their low molecular weight, low IC50 values, high pharmaceutical potency, and selectivity for cancer cells over fungi.Type: ApplicationFiled: December 23, 2013Publication date: June 26, 2014Applicant: The Regents of the University of CaliforniaInventors: William Fenical, Paul Jensen, Tracy Mincer, Robert H.R. Feling
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Patent number: 8754078Abstract: The present invention relates to pyrroloquinolinyl-pyrrolidine-2,5-dione compounds in combination with chemotherapeutic agents. The present invention provides methods of treating a cell proliferative disorder, such as a cancer, by administering to a subject in need thereof a therapeutically effective amount of a pyrroloquinolinyl-pyrrole-2,5-dione compound or pyrroloquinolinyl-pyrrolidine-2,5-dione compound of the present invention and also administering a effective amount of a chemotherapeutic agent.Type: GrantFiled: February 7, 2013Date of Patent: June 17, 2014Assignee: ArQule, Inc.Inventors: Chiang J. Li, Mark A. Ashwell, Jason Hill, Magdi M. Moussa, Neru Munshi
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Publication number: 20140162980Abstract: The present invention provides compounds of formula (I) wherein G1, G2, G3, G4, G5, G6, Y1, Y2, Y3, Y4, Y5 and Y6 and p and q are as defined in the claims. The invention further relates to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.Type: ApplicationFiled: July 28, 2011Publication date: June 12, 2014Applicant: SYNGENTA CROP PROTECTION LLCInventors: Daniel Stierli, Kurt Nebel, Werner Zambach, Andrea Bortolato
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Publication number: 20140155367Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a Plasmodium parasite, such as malaria.Type: ApplicationFiled: November 18, 2013Publication date: June 5, 2014Applicants: Novartis AG, IRM LLCInventors: Arnab Kumar Chatterjee, Advait Suresh Nagle, Prasuna Paraselli, Ravinder Reddy Kondreddi, Seh Yong Leong, Pranab Kumar Mishra, Robert Joseph Moreau, Jason Thomas Roland, Wei Lin Sandra Sim, Oliver Simon, Liying Jocelyn Tan, Bryan KS Yeung, Bin Zou, Venkatataiah Bollu
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Publication number: 20140148451Abstract: The present invention relates to compounds of formulas III and V that are useful as pharmaceutical agents, particularly as autophagy inhibitors.Type: ApplicationFiled: May 9, 2012Publication date: May 29, 2014Applicants: Translational Genomics Research Institute, Van Andel Research InstituteInventors: Jeffrey Paul MacKeigan, Katie Renee Martin, Megan Lynne Goodall, Stephen Gately, Tong Wang