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Class 560/121 - Cyclopentyl in acid moiety (e.g., prostaglandins, etc.)


Subclass of Class 560 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the acid radical contains a cyclopentyl
No. of patents: 1001
Last issue date: 11/22/2011


1                      
NumberTitleIssue Date
8063240Prostaglandin E1 and E2 analogs for the treatment of various medical conditions
A prostaglandin analog with selectivity to EP receptors and demonstrating EP agonist activity that may be used to expand hematopoietic stem cell populations or to treat or prevent influenza, bone fracture, bone disease, glaucoma, ocular hypertension, dysmenorrhoea, ...
11/22/2011
75639249-chloro-15-deoxyprostaglandin derivatives, process for their preparation and their use as medicaments
The present invention relates to 9-chloroprostaglandin derivatives of the general formula I which may be advantageous for the treatment of fertility problems. ...
07/21/2009
7476755Therapeutic compounds
Therapeutic substituted cyclopentane compounds, and compositions, medicaments, and therapeutic methods related thereto are disclosed herein. ...
01/13/2009
7449595Nitrosated and nitrosylated prostaglandins, compositions and methods of use
The invention describes novel nitrosated and/or nitrosylated prostaglandins, and novel compositions comprising at least one nitrosated and/or nitrosylated prostaglandin, and, optionally, at least one compound that donates, transfers or releases nitric oxide, elevate...
11/11/2008
7425651Jasmonate derivative compounds, pharmaceuticals compounds and methods of use thereof
The present invention provides novel jasmonate derivative compounds, methods for their preparation, pharmaceutical compositions including such compounds, and methods of using these compounds and compositions, especially as chemotherapeutic agents for treatment of ca...
09/16/2008
7388103Cyclopentane carboxylate compounds, process and intermediates for preparing the same and use thereof
The present invention discloses cyclopentane carboxylate compounds. The 1-hydrocarbyl-2-acyloxy-cyclopentane carboxylates according to the invention have a general formula (I): wherein groups R1, R2 an...
06/17/2008
7365196Sulphonamido-substituted bridged bicycloalkyl derivatives
A class of compounds is disclosed, comprising sulphonamido-substituted bridged bicycloalkyl structures. The compounds are inhibitors of gamma-secretase, and hence are useful in the treatment of and/or prevention of Alzheimer's disease. ...
04/29/2008
7285613Free-radical curable polyesters and methods for use thereof
The invention is based on the discovery that certain polyester compounds bearing free-radical curable moieties are useful as b-stageable adhesives for the microelectonic packaging industry. ...
10/23/2007
7271283High refractive index, UV-curable monomers and coating compositions prepared therefrom
Disclosed herein are high refractive index monomers that are curable by ultraviolet light. These monomers may be a component of curable compositions useful in the preparation of optical articles. Also disclosed is a method of synthesizing the monomers. ...
09/18/2007
7214813Preparation of chiral cyclic amino acids and derivatives
Cyclic β-(acylamino)acrylate derivatives were hydrogenated using Ru-chiral phosphine ligand catalysts and thereafter converted to the corresponding cyclic β-aminoacids in high yield and enantioselectivity according to the reaction scheme:
05/08/2007
7214400Flavor enhancing oils
Disclosed are flavor enhancing oils comprising at least one edible liquid oil and at least one water soluble flavor enhancer. The water soluble flavor enhancer is uniformly dispersed throughout the edible liquid oil. Delivery of water soluble flavor enhancers via a ...
05/08/2007
7176238Nitrostated and nitrosylated prostaglandins, compositions and methods of use
The present invention describes novel nitrosated and/or nitrosylated prostaglandins, and novel compositions comprising at least one nitrosated and/or nitrosylated prostaglandin, and, optionally, at least one compound that donates, transfers or releases nitric oxide,...
02/13/2007
7163959Prostagladin derivatives for the treatment of glaucoma or ocular hypertension
The invention relates to ophthalmological compositions for topical treatment of glaucoma or ocular hypertension comprising an effective intraocular pressure reducing amount of a prostaglandin derivative of PGA, PGB, PGD, PGE or PGF, in which the omega chain contains...
01/16/2007
7129272Apoptosis inhibitor
Disclosed is a method for treatment of a subject having a disease or condition associated with apoptosis, which comprises administering to the subject an effective amount of a 15-keto-prostaglandin compound represented by the following formula (I):
10/31/2006
7094586Transglutaminase from oomycetes
The present invention relates to transglutaminases and transglutaminase preparations obtained from lower fungi belonging to the class Oomycetes and unprecedented high-level expression is achievable by growing these coenocytium forming organisms, especially the strai...
08/22/2006
709123112-Aryl prostaglandin analogs
Compounds comprising are disclosed, wherein Y, A, X, R, D, and n are as described. A compound comprising a prostaglandin EP2 selective agonist wherein the ω-chain comprises a substituted pheny...
08/15/2006
7084178Antiamyloid phenylsulfonamides: N-cycloalkylcarboxamides derivatives
A series of N-cycloalkylcarboxamide derivatives of N-benzyl benzenesulfonamides of Formula I are described. The compounds inhibit β-amyloid peptide (β-AP) production and are useful in the treatment of Alzheimer's...
08/01/2006
7045653Pharmaceuticals
The invention relates to NEP inhibitors for treating cardiovascular disorders. Preferred NEP inhibitors are compounds of formula (I) wherein R1 is C1–C6alkyl, C1–C6alkoxyC1–C3alkyl or...
05/16/2006
7005437Substituted aryl and heteroaryl derivatives, the preparation thereof and the use therof as pharmaceutical compositions
The present invention relates to new substituted aryl and heteroaryl derivatives of general formula wherein A, Ar, n, X, Y1, Y2, Y3, Y4, R
02/28/2006
6998111Storage stable polymerizable compositions
A composition is adapted to be stored for at least 24 hours at between 0° C. to 40° C. and between 0 percent and 100 percent humidity. The composition includes from 0.2 to 5 percent by weight of a peroxide, from 0.2 to 3 percent by weight of a metal containing mat...
02/14/2006
6956057EP4 agonists as agents for lowering intraocular pressure
The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound which is a EP4 agonist. ...
10/18/2005
6956056Method for providing a cathartic effect
The present invention relates to a novel method for providing a cathartic effect to a patient in need of cathartic induction, which comprises administering to the patient a cathartic-inducing effective amount of halogenated bioactive lipid comprising the following p...
10/18/2005
6909014Intermediates for the synthesis of ether compounds
The present invention relates to novel ether compounds, compositions comprising ether compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a compo...
06/21/2005
6903067Fragrance composition containing 3-(3-hexenyl)-2-cyclopentenone
An excellent fragrance compound having high palatability. A 3-(3-hexenyl)-2-cyclopentenone represented by a general formula (1) (wherein wavy line represents a double bond cis-form and/or trans-form) is used as an acti...
06/07/2005
6878723LTA4 hydrolase inhibitors
The invention concerns compounds inhibiting LTA4 hydrolase of formula (I). The invention also concerns their therapeutic, in particular anti-inflammatory, applications. ...
04/12/2005
6852876Treatment of colon cancer
The novel compound of the disclosure is 4-chloro-4-(4-ethoxy-phenyl)-2-(fluoren-9-ylidene-hydrazono)-but-3-enoic acid methyl ester (3F-19), and it alone or in combination with 4-(4-Ethoxy-phenyl)-2-(N′-fluoren-9-ylidene-hydrazino)-2-hydroxy-4-oxo-butyric acid meth...
02/08/2005
6753443Preparing method of chiral ester
The present invention relates to a process for preparing a chiral ester according to the formula (100): by reacting (i) a racemic alcohol, (ii) a selected ruthenium complex to activate racemization of the racemic alcohol...
06/22/2004
6750363Olefination process to itaconate and succinate derivatives
An efficient and selective process, capable of scale-up, to make itaconate derivatives of formula (IV), and/or succinate derivatives of formula (V) and/or (VI) by asymmetric hydrogenation of the itaconate derivatives. wh...
06/15/2004
6740772Prostaglandin derivatives
A prostaglandin derivative represented by the formula: wherein X is a halogen atom in the α- or β-position, Y is an ethylene group, a vinylene group or an ethynylene group, A is a group represented by the formul...
05/25/2004
6710081Erection insufficiency remedies
Therapeutic agents for erectile dysfunction containing as the active ingredient prostaglandin derivatives of formula (I) (wherein symbols have the same meanings as described in the description), nontoxic salts thereof, o...
03/23/2004
668033915-fluoro prostaglandins as ocular hypotensives
15-fluoro substituted analogs of PGF2଱ and methods of their use in treating glaucoma and ocular hypertension are disclosed....
01/20/2004
664965315-fluoro prostaglandins as ocular hypotensives
15-Fluoro substituted analogs of PGF2଱ and methods of their use in treating glaucoma and ocular hypertension are disclosed....
11/18/2003
6642274Methods and compositions for preventing and treating prostate disorders
The present invention relates to methods, compositions, devices and kits for the prevention and treatment of prostate disorders in mammals, including, but not limited to, benign prostatic hypertrophy, carcinoma of the prostate, prostadynia, prostatitis, a...
11/04/2003
6632958Process for producing a purified prostaglandin derivative
An alkene (1) is added to cyclopentenone (2) under the action of an alkyl lithium and an organic copper reagent to form an adduct, said adduct is reacted with e.g. a carboxylic anhydride (4) to obtain a prostaglandin derivative (6), which is then treated ...
10/14/2003
6576786Process for preparing substituted cyclopentane derivatives and novel crystalline structures thereof
The invention relates to a process for preparing substituted cyclopentane derivatives represented by the formula (I) ##STR1## wherein R1, R2, R3, R4, X and Y are as described in the specification, and pharmaceut...
06/10/2003
6541655Catalytic compositions and methods for asymmetric allylic alkylation
Complexes of a selected class of chiral ligands with molybdenum, tungsten or chromium, preferably molybdenum, are effective as catalysts in highly enantioselective and regioselective alkylation of allylic substrates....
04/01/2003
6531485Prostaglandin agonists
This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for t...
03/11/2003
6528688Prostacyclin derivatives
An improved method is described for making 9-deoxy-PGF1 -type compounds. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds....
03/04/2003
6512139Oxidation inhibitors in prostane derivatives
The invention relates to the use of an oxidation inhibitor, i.e. active carbon, for ambient air in industrial manufacturing, especially in the processing of prostane derivatives, whereby the oxidation inhibitor removes ozone from the process air before co...
01/28/2003
6495725Process for the preparation of optically active enones and intermediates thereof
The present invention provides a simplified and convenient process for the preparation of an optically active enone such as 7,7-dimethyl-6,8-dioxabicyclo-[3,3,0]oct-3-en-2-one. The invention further provides novel optically active intermediate compounds. ...
12/17/2002
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