Class 546/222 - The -C(=X)- group and the piperidine ring are bonded directly to the same chalcogen

Subclass of Class 546 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the group and the piperidine ring are
No. of patents: 133
Last issue date: 03/13/2012

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Number	Title	Issue Date
8134006	Dialkylphenyl compounds having βadrenergic receptor agonist and muscarinic receptor antagonist activity This invention relates to compounds of formula I: wherein R1 and R2 are as defined in the specification, or a pharmaceutically acceptable salt or solvate or stereoisomer thereo...	03/13/2012
7880010	Crystalline forms of a dimethylphenyl compound The invention relates to crystalline free base forms of biphenyl-2-ylcarbamic acid 1-[2-(4-{[(R)-2-(3-formylamino-4-hydroxyphenyl)-2-hydroxyethylamino]methyl}-2,5-dimethylphenylcarbamoyl)ethyl]piperidin-4-yl ester or a solvate thereof. This invention also relates to...	02/01/2011
7851633	Piperidinium compounds and cosmetic compositions containing them Cosmetic or dermatological compositions which comprise at least one piperidinium salt, preferably a 4-[(2-cyclopentyl-2-hydroxyphenylacetyl)oxy]-1,1-dimethyl-piperidinium salt, and the use thereof, particularly as antiperspirants. This Abstract is neither intended t...	12/14/2010
7338965	3,4-disubstituted, 3,5-disubstituted and 3,4,5-substituted piperidines The invention relates to substituted piperidine, piperazine, morpholine and thiomorpholine compounds useful in the treatment of Alzheimer's disease and more specifically to compounds that are capable of inhibiting beta-secretase, an enzyme that cleaves amyloid precu...	03/04/2008
7220289	Method and composition for using organic, plant-derived, oil-extracted materials in diesel fuel additives for reduced emissions A diesel fuel additive is provided that includes a plant oil extract, β-carotene, and jojoba oil. The additive may be added to any diesel fuel to reduce emissions of undesired components during combustion of the fuel. A method for preparing the additive is also pro...	05/22/2007
7199245	4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 4-imino-N-alkoxy-polyalkyl-piperidine compound. Further aspects o...	04/03/2007
7160339	Method and composition for using organic, plant-derived, oil-extracted materials in gasoline additives for reduced emissions A gasoline additive is provided that includes a plant oil extract, β-carotene, and jojoba oil. The additive may be added to any gasoline to reduce emissions of undesired components during combustion of the fuel. A method for preparing the additive is also provided....	01/09/2007
7160338	Method and composition for using organic, plant-derived, oil-extracted materials in jet fuels for reduced emissions A jet fuel and jet fuel additive are provided that include a plant oil extract, β-carotene, and jojoba oil. The jet fuel additive may be added to any jet fuel to reduce emissions of undesired components during combustion of the fuel, or to reduce the smoke point of...	01/09/2007
7144435	Method and composition for using organic, plant-derived, oil-extracted materials in two-cycle oil additives for reduced emissions A two-cycle oil additive is provided that includes a plant oil extract, β-carotene, and jojoba oil. The additive may be added to any two-cycle oil or fuel to reduce emissions of undesired components during combustion of the fuel. A method for preparing the additive...	12/05/2006
7144434	Method and composition for using organic, plant-derived, oil-extracted materials in coal-based fuels for reduced emissions A coal-based fuel and fuel additive are provided that include a plant oil extract, β-carotene, and jojoba oil. The additive may be added to any coal-based fuel to reduce emissions of undesired components during combustion of the fuel. A method for preparing the coa...	12/05/2006
7144433	Method and composition for using organic, plant-derived, oil-extracted materials in fossil fuels for reduced emissions A fuel additive is provided that includes a plant oil extract, β-carotene, and jojoba oil. The additive may be added to any liquid hydrocarbon fuel, coal, or other hydrocarbonaceous combustible fuel to reduce emissions of undesired components during combustion of t...	12/05/2006
7141083	Method and composition for using organic, plant-derived, oil-extracted materials in resid fuel additives for reduced emissions A resid fuel additive is provided that includes a plant oil extract, β-carotene, and jojoba oil. The additive may be added to any resid fuel to reduce emissions of undesired components during combustion of the fuel. A method for preparing the additive is also provi...	11/28/2006
7084140	Arylglycinamide derivatives, method of producing said derivatives and pharmaceutical compositions containing these compounds The invention relates to new arylglycinamide derivatives of general formula I and the pharmaceutically acceptable salts thereof, wherein R1 and R2 together with the N to which they are bound...	08/01/2006
7067569	Mixtures of phosphorus-containing compounds used as polymer stabilizers The invention relates to a synergistic mixture comprising a) at least one compound selected from the group consisting of the phosphites of the formula (I) to (V), of the phosphonites of the formulae (VI) to (IX) and (XV), of the di/oligophosphonites of ...	06/27/2006
7029506	Organic cetane improver The present invention relates generally to a composition and method for increasing the amount of cetane in fuel. More specifically, it was discovered that the amount of cetane in fuel can be increased by mixing a fuel additive comprising β-carotene that was prepare...	04/18/2006
6849626	Aza-amino acid derivatives (factor Xa inhibitors 15) The invention relates to semicarbazides of the general formula I where R1, R2, R3, R4 and I have the meaning indicated in claim 1. The compounds of the formul...	02/01/2005
6747148	Sulfonamide derivatives as inhibitors of bone resorption and as inhibitors of cell adhesion Sulfonamide derivatives, their physiologically tolerable salts and their prodrugs according to the present invention are vitronectin receptor antagonists and inhibitors of cell adhesion, as well as inhibit bone resorption by osteoclasts. These derivatives, salts and...	06/08/2004
6713492	N-acyloxylated cycloalkyl compounds, composition containing the same and methods of use therefor Drugs or reagents containing as the active ingredient N-acyloxylated cycloalkyl compounds represented by general formula (I): wherein A is optionally substituted C4 or C5 cycloalkyl which may have o...	03/30/2004
6624306	2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides The present invention relates to selected 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 trimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom; a polymerizable composition compr...	09/23/2003
6509003	Reagents for the determination of cerebral regional acetylcholinesterase activity The present invention relates to N-alkylpiperidine derivatives represented by general formula (1) or (2); ##STR1## wherein R1 represents optionally fluorinated lower alkyl; R2 represents lower alkyl; and R3 represents alke...	01/21/2003
6380389	Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith Hindered amines substituted on the N-atom with an --O--E--OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of ...	04/30/2002
6326372	Lactam and cyclic urea derivatives useful as alpha 1a adrenoceptor antagonists Lactam and cyclic urea derivatives and their pharmaceutically acceptable salts are disclosed. The synthesis of these compounds and their use as alpha 1a adrenergic receptor antagonists is also described. One application of these compounds is in the treatm...	12/04/2001
6313119	Sulfonamide derivatives as inhibitors of bone resorption and as inhibitors of cell adhesion Sulfonamide derivatives, their physiologically tolerable salts and their prodrugs according to the present invention are vitronectin receptor antagonists and inhibitors of cell adhesion, as well as inhibit bone resorption by osteoclasts. These derivatives...	11/06/2001
6306882	Reagents for assaying central local acetylcholinesterase activity The present invention relates to N-alkylpiperidine derivatives represented by general formula (1) or (2); ##STR1## wherein R1 represents optionally fluorinated lower alkyl; R2 represents lower alkyl; and R3 represents alke...	10/23/2001
6080864	Derivatives of 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidine Selected derivatives of 1-oxyl-2,2,6,6-tetramethyl-4-hydroxypiperidine are surprisingly effective as inhibitors to prevent the premature polymerization of acrylic and methacrylic acids, their esters, their amides, vinyl acetate and acrylonitrile in the pr...	06/27/2000
6066642	Dihydropyridine-, pyridine-, benzopyran-4-one- and triazoloquinazoline derivative, their preparation and their use as adenosine receptor antagonists The present invention provides certain novel compounds, compositions, and a method of treating a mammal by blocking its adenosine receptors comprising administering at least one compound of the present invention. Examples of the present inventive compound...	05/23/2000
6060485	Arylacetic amide derivative or salt thereof, and pharmaceutical comprising it Described is an arylacetic amide derivative represented by the following formula (1): ##STR1## wherein R1 represents an aryl group or the like, R2 and R3 each independently represents an alkyl group, a cycloalkyl grou...	05/09/2000
5981539	Piperidine compounds as calcium channel blockers The present invention discloses compounds of the formula ##STR1## any of its enantiomers or any mixture thereof, or a pharmaceutically-acceptable addition salt thereof, wherein X, Ar, R, R1, R2, n are as defined herein....	11/09/1999
5948792	Fluorine-containing 1,4-disubstituted piperidine derivatives Novel fluorine-containing 1,4-disubstituted piperidine derivatives, represented by general formula I! ##STR1## such as, for example, (2R)-N-1-(6-aminopyridin-2-ylmethyl)piperidin-4-yl!-2-(1R)-3,3-difluoroc yclopentyl!-2-hydroxy-2-phenylacet...	09/07/1999
5919933	Light stabilizers based on sterically hindered amines The present invention relates to novel UV stabilizers of the formula (I) ##STR1## where the substituents are as defined in the description. These compounds are highly suitable for stabilizing organic material, such as plastics, surface coatings, pain...	07/06/1999
5908934	Process for the preparation of chiral ketone intermediates useful for the preparation of flavopiridol and analogs A process for the preparation of compounds of formula I ##STR1## where R1, R2, R3, m, n and q are as defined herein; which comprises the steps of (a)reacting a compound of formula III ##STR2## with a chiral acid ...	06/01/1999
5856491	Method of making teritiary hindered amines Fully hindered secondary amines, typically tetramethyl piperidine, are reacted with terminally unsaturated electrophilic compounds having at least five carbon atoms to obtain tertiary hindered amines. The reaction is conducted with an excess of secondary ...	01/05/1999
5753679	Benzyl-piperidine derivatives Benzly-piperidine derivatives of formula I and their pharmaceutically acceptable salts are used in the control of psychotic disorders which are caused by damage to the dopamine system, especially schizophrenia. ##STR1## A is ##STR2## B is ...	05/19/1998
5750540	1,4-di-substituted piperidine derivatives This invention provides novel 1,4-di-substituted piperidine derivatives of the general formula I! ##STR1## and the pharmaceutically acceptable salts thereof, wherein: Ar represents a phenyl group or a five- or six-membered heteroaromatic group havi...	05/12/1998
5726185	Acetic acid derivatives Acetic acid derivatives of the formula ##STR1## wherein L, M, T and Q have the significance given in the description, can be used for the treatment or prophylaxis of illnesses which are caused by the binding of adhesive proteins to blood platelets an...	03/10/1998
5637601	Anticholinergic compounds, compositions and methods of treatment Compounds of the formula ##STR1## wherein the variables are defined in the specification; and acid addition and quaternary ammonium salts of formula (I) compounds are described. The compounds and their salts are soft anticholinergic/antisecretory age...	06/10/1997
5470921	Synthetic polyamides and their salts A synthetic polyamide of formula I and its salts ##STR1## in which each R1 independently is selected from hydrogen, carboxyl, amino or a group of formula ଱ -A1 -R10 (଱) w...	11/28/1995
5359129	Method for preventing coloration of diphenylmethane diisocyanate compound A method for preventing the coloration of a diphenylmethane diisocyanate compound, which comprises adding, to the diphenylmethane diisocyanate compound, a hindered amine compound of the formula: ##STR1## wherein R1 and R3 are, t...	10/25/1994
5321031	1,2-disubstituted ethyl amides as inhibitors of ACAT Amides of the formula ##STR1## wherein: R1 is A and R2 is B; R1 is B and R2 is A; or R1 and R2 are independently selected from the group B; A is phenyl, substituted phenyl, heteroaryl, or s...	06/14/1994
5310902	Alkylenediamine derivatives Novel alkylenediamine derivatives effectively employable glutamate blockers have the formula (I) or (II): ##STR1## wherein each of R1 and R6 is an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an aryl group, or an...	05/10/1994

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Class 546/222 - The -C(=X)- group and the piperidine ring are bonded directly to the same chalcogen