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Class 562/445 - Phenyl alanines


Subclass of Class 562 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the acid contains a phenyl alanine group.
No. of patents: 245
Last issue date: 07/12/2011


1              
NumberTitleIssue Date
7977507Nateglinide crystals
Nateglinide M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8° (2θ)) can be produced by dissolving nateglinide in a solvent in which nateglinide is highly soluble and then adding a solvent in which nateglinide is difficultly solu...
07/12/2011
7888531Nateglinide crystals
Nateglinide M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8° (2θ)) can be produced by dissolving nateglinide in a solvent in which nateglinide is highly soluble and then adding a solvent in which nateglinide is difficultly solu...
02/15/2011
7659428Methods for producing acylphenylalanine
There is provided a method for producing easily highly-purified acylphenylalanine that is useful as a raw material of pharmaceutical products and the like, which comprises the step of reacting an acid chloride with phenylalanine in a mixed solvent of an organic solv...
02/09/2010
7586001Nateglinide crystals
New nateglinide crystals, i. e. nateglinide A-type crystals (main peaks in powder X-ray diffraction: 4.4°, 5.2°, 15.7°, 18.5° (2θ)), M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8° (2θ)) and P-type crystals (main peaks in...
09/08/2009
7425648Process for the preparation of nateglinide, preferably in B-form
The present invention relates to a process for the preparation of nateglinide, preferably in B-form, substantially free from the H-form, comprising three steps starting from D-phenylalanine methyl ester or a salt thereof. ...
09/16/2008
7423172Tyrosine derivatives as PPAR-γ-modulators
Compounds of general formula I, and the salts and solvates thereof, wherein R1 represents the radical 2-benzoylphenylamino; R2 represents —(CH2)s—N(COR3)-A-J-T or —(CH2)s—N(R4)—B-J-T; and s....
09/09/2008
7411089Nateglinide crystals
New nateglinide crystals, i.e. nateglinide A-type crystals (main peaks in powder X-ray diffraction: 4.4°, 5.2°, 15.7°, 18.5°(2θ)), M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8°(2θ)) and P-type crystals (main peaks in po...
08/12/2008
7390513Food supplement formulation
A food supplement formulation comprises theobromine, L-phenylalanine, nicotinamide adenine dinucleotide, cayenne pepper, and green tea. ...
06/24/2008
7378545Crystallization of amino acids using ultrasonic agitation
A method for reducing the particle size of amino acid crystals using ultrasound is discussed. ...
05/27/2008
7358390Polymorphic forms of nateglinide
Provides are crystalline forms of nateglinide, labeled Forms A, C, D, F, G, I, J, K, L, M, N, O, P, Q, T, U, V, Y, α, β, γ, δ, ε, σ, θ and Ω, processes for their preparation and processes for preparation of other crystalline forms of nateglinide. Also provid...
04/15/2008
7323585Levodopa prodrugs, and compositions and uses thereof
Prodrugs of levodopa, methods of making prodrugs of levodopa, methods of using prodrugs of levodopa, and compositions of prodrugs of levodopa are disclosed. ...
01/29/2008
7320960Carbamyloxy compounds which inhibit leukocyte adhesion mediated by VLA-4
Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, su...
01/22/2008
7314955Form of N-(trans-4-isopropylcyclohexylcarbonyl)-D-phenylalanine
The present invention relates to a novel crystalline form of N-(trans-4-isopropylcyclohexylcarbonyl)-D-phenylalanine and methods for preparing the same. ...
01/01/2008
7247746Crystal forms of N-(trans-4-isopropylcyclohexylcarbonyl)-D-phenylalanine
New crystal forms of N-(trans-4-isopropylcyclohexylcarbonyl)-D-phenylalanine, also known asnateglinide, may be produced by dissolving nateglinide in any of its forms, including solvates, in an organic solvent to form a solution followed by precipitation of nateglini...
07/24/2007
7229970Carbamyloxy compounds which inhibit leukocyte adhesion mediated by VLA-4
Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, su...
06/12/2007
7208622Methods for producing nateglinide crystals
There is provided methods for producing nateglinide crystals, which comprises the steps of adding an acid(s) to a reaction mixture containing nateglinide to make it acidic, the reaction mixture being obtained by reacting trans-4-isopropylcyclohexylcarbonyl chloride ...
04/24/2007
7183430Compounds which can block the response to chemical substances or thermal stimuli or mediators of inflammation of nociceptors, production method thereof and compositions containing same
The invention relates to compounds having formula (I), which can block the response to chemical substances or thermal stimuli or mediators of inflammation of nociceptors, a production method thereof and compositions containing same. According to the invention, Ar is...
02/27/2007
7161029DiL-lysine monosulfate trihydrate crystal and method of making
A diL-lysine monosulfate trihydrate crystal which has a large tabular form and is more easily separable from the mother liquor. The crystal is obtained by a novel process of conducting crystallization at a lower temperature. ...
01/09/2007
7153997Benzamide derivatives as thyroid receptor ligands
This invention relates to novel compounds, which are thyroid receptor ligands, and to methods of preparing such compounds. In addition, a method is provided for preventing, inhibiting or treating diseases or disorders associated with metabolism dysfunction or which ...
12/26/2006
7122580Aryl and heteroaryl compounds and methods to modulate coagulation
This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as antagonists, or more preferably, partial ...
10/17/2006
7057038Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids
One aspect of the present invention relates to a method for the kinetic resolution of racemic and diastereomeric mixtures of chiral compounds. The critical elements of the method are: a non-racemic chiral tertiary-amine-containing catalyst; a racemic or diastereomer...
06/06/2006
RE39088Amide compounds and use of the same
An amide compound of the formula (I):   wherein R is amino and the like, A is alkylene and the like, X is O, S and the like, M is arylene and the like, R1, R2, R3 and R4 ...
05/02/2006
7030268Methods for producing acylphenylalanine
There is provided a method for producing easily highly-purified acylphenylalanine that is useful as a raw material of pharmaceutical products and the like, which comprises the step of reacting an acid chloride with phenylalanine in a mixed solvent of an organic solv...
04/18/2006
6992067Diphenylazetidinones, process for their preparation, medicaments comprising these compounds and their use
Compounds of the formula I, in which R1, R2, R3, R4, R5, and R6 have the meanings given in the description, and their physiologically acceptable salts. The compounds are suitable for use, for example, as hypolipidemics....
01/31/2006
6989380Treatment of pain
A method of treating pain by the co-administration of an antidepressant together with one or more precursors or inducers of neurotransmitters, particularly amino acids selected from L-phenylalanine, L-tyrosine, L-tryptophan and L-DOPA. ...
01/24/2006
6949658Process for producing optically active α-amino acid and optically active α-amino acid amide
The present invention provides a process for efficiently producing an optically active α-amino acid and an optically active α-amino acid amide. After contacting with cells or processed cells thereof having an ability to asymmetrically hydrolyse, a water solvent is...
09/27/2005
6939855Anti-inflammatory compositions and method
The disclosed invention includes pharmaceutical compositions and methods for treating inflammatory conditions, particularly those that are characterized by increased binding of alpha-9 integrin to one or more of its ligands. Also disclosed are methods for selecting ...
09/06/2005
6900179Carbamyloxy compounds which inhibit leukocyte adhesion mediated by VLA-4
Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, su...
05/31/2005
6855706Phenylalanine derivatives
Specified phenylalanine derivatives and analogues thereof have an antagonistic activity to α 4 integrin. They are used as therapeutic agents for various diseases concerning α 4 integrin. ...
02/15/2005
6797284Phytopharmaceutical food products or integrators
Phytopharmaceutical food products which contain plant extracts and aminoacids and which can be used in order to reduce tobacco smoke addiction. ...
09/28/2004
6794492Perfluoroalkyl compounds and their methods of use and manufacture
Fluorinated alkyl compounds may be used as reaction intermediates or reaction products in polymerizing amino acid structures into peptides. Fluorinated methyl groups have been found to be particularly useful. A compound having a fluorinated methyl group such as that...
09/21/2004
6790834Cytostatic agents
Compounds of formula I are disclosed wherein R4 is an ester or thioester group, and R, R1, R2, and R3 are as defined in the specification are inhibitors of rapidly dividing tum...
09/14/2004
6762318Glucagon antagonists
Novel compounds that act to antagonize the action of the glucagon peptide hormone on the glucagon receptor. More particularly, it relates to glucagon antagonists or inverse agonists. ...
07/13/2004
6713514PPAR-γ agonists as agents for the treatment of type II diabetes
N-(substituted)carbamoylaryl- and heteroaryl substituted aminopropanoic and butanoic acid compounds which are highly selective agonists for the PPAR-γ receptor or prodrugs of agonists for the PPAR-γ receptor, and are useful in the treatment of Type II diabetes (NI...
03/30/2004
6696600L-DOPA ethyl ester salts and uses thereof
The present invention provides non-hygroscopic, crystalline salts of levodopa ethyl ester (LDEE), wherein the salt is the octanoate salt, the myristate salt, the succinate salt, the succinate dihydrate salt, the fumarate salt or the fumarate dihydrate sal...
02/24/2004
6632830ACE-2 inhibiting compounds and methods of use thereof
ACE-2 inhibiting compounds are disclosed. These compounds include compounds of formula (IV): ##STR1## wherein the variables are as described in the specification. Pharmaceutical compositions containing the compounds are also discussed. The pharmaceut...
10/14/2003
6610710Phenylalanine derivatives
Phenylalanine derivatives of the following formula and analogues thereof have an antagonistic activity to 댔댧 integrin and a selectivity toward 댔댡 integrin. They are used as therapeutic agents for various diseases to which ...
08/26/2003
6566337Compounds with growth hormone releasing properties
This invention relates to novel compounds, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone....
05/20/2003
6548637Ligands for opioid receptors
The present invention provides compounds, and pharmaceutical preparations thereof, that bind selectively to mammalian opioid receptors. The present set of compounds comprises full agonists, partial agonists, and antagonists of mammalian opioid receptors....
04/15/2003
6548480Phosphonic acid derivatives with metallopeptidase inhibitory activity
Compounds of formula (I) wherein R is an alkyl, aryl or arylalkyl group wherein the aryl is phenyl naphthyl or heterocycle; R1 and R2, the same or different, are hydrogen atoms or alkyl groups; R3 is an aryl or arylalkyl g...
04/15/2003
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