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Patent No. 6368227

Method of swinging on a swing

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

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Class 546/335 - The chalcogen, X, is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens


Subclass of Class 546 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the chalcogen, X, is part of a group,
No. of patents: 389
Last issue date: 12/01/2009


1                    
NumberTitleIssue Date
7626034Asymmetric reductive amination of keto acid derivatives for producing amino acid derivatives
The present invention relates to a process for producing amino acid derivatives such as optically active β-amino acid in short steps with good yield and high optical purity, which comprises reacting a keto acid of the formula (1):
12/01/2009
7405230Phosphodiesterase 4 inhibitors, including N-substituted aniline and diphenylamine analogs
PDE4 inhibition is achieved by novel compounds, e.g., N-substituted aniline and diphenylamine analogs. The compounds of the present invention are of Formula I: wherein R1, R2, R3 and R4...
07/29/2008
7388023Amino acids with affinity for the α2δ-protein
Certain β-amino acids that bind to the alpha-2-delta (α2δ) subunit of a calcium channel are disclosed. These compounds and their pharmaceutically acceptable salts are useful in the treatment of a variety of psychiatric, pain and other disorders. Also disclosed ar...
06/17/2008
7378446Compound having anti-HCV activity and process for producing the same
The object of the present invention is to provide a compound useful for the prevention and treatment of viral infectious diseases, and particularly liver diseases caused by HCV infection due to its having a high degree of replication inhibitory activity against HCV,...
05/27/2008
7375231Intermediate compound which is used for the preparation of pioglitazone
The present invention relates to a novel compound of formula (IV) which is an intermediate that can be used for the preparation of pioglitazone. It also relates to a method of obtaining the novel compound (IV) starting from...
05/20/2008
7351825Cyclopropane compounds and pharmaceutical use thereof
The present invention provides a compound having aggrecanase inhibitory activity and MMP-13 inhibitory activity, and useful as a therapeutic agent for osteoarthritis, rheumatoid arthritis and the like, more specifically, a cyclopropane compound of formula (1):
04/01/2008
73421153-substituted-6-aryl pyridines
3-substituted-6-aryl pyridines of Formula I are provided: wherein R1, R2, R3, R8, R9, A and Ar are defined herein. Such compounds are ligands of C5a receptor. Preferred...
03/11/2008
7320993Aryl-substituted pyridylalkane, alkene, and alkine carboxamides useful as cytostatic useful as cytostatic and immuosuppressive agents
The invention relates to new pyridylalkane, alkene, and alkine acid amides substituted with an aryl and/or heteroaryl residue according to the general formula (I), with a saturated or one or several-fold unsaturated hydrocarbon residue in the carboxylic acid group, ...
01/22/2008
7320983α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
α- and β-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. ...
01/22/2008
7301031Methods for producing hydroxy amino acids, esters, and derivatives thereof
A method for producing a hydroxy-amino ester, or derivative thereof, is provided. A substituted β-ketodiester having a ketone group and two ester functional groups is contacted with a ketoreductase under conditions permitting the reduction of the ketone group to an...
11/27/2007
7253171Urea derivatives as integrin α4 antagonists
Novel antagonists of ∝4β1 integrin and/or ∝4β7 integrin of the general Formula I: wherein R1, R2, R5, L1, L2, Rb, W and Z are as defined in any one of claims 1 to 13, A represents —CH— or a nitrogen atom, and p is from 0 to 4. ...
08/07/2007
7232911Process for the preparation of 2-aminomethylpyridine derivative
Process for the preparation of 2-aminomethylpyridine derivative of general formula (I), in which: n represents 0, 1, 2 or 3; X is halogen atom; Y may be the same or different and may be a halogen atom, a halogenoalkyl, a alkoxycarbonyl or a alkylsulphonyl
06/19/2007
7230003Aromatic prodrugs of propofol, compositions and uses thereof
Prodrugs of propofol, methods of making prodrugs of propofol, pharmaceutical compositions of prodrugs of propofol and methods of using prodrugs of propofol and pharmaceutical compositions thereof to treat or prevent diseases or disorders such as migraine headache pa...
06/12/2007
7199141Drugs for chronic pains
Nitro-oxyderivative compounds or salts thereof having the following general formula (I): A—(B)b0—(C)c0—NO2 wherein: c0 is an integer and is 0 or 1, b0 is an integer and is 0 or 1, A=R—T1—, wherein R is the radica...
04/03/2007
7166726Aryl substituted 3,4-dihydroanthracene derivatives having retinoid antagonist or retinoid inverse agonist type biological activity
Disclosed herein are compounds of the formula wherein R1 is independently H or alkyl of 1 to 6 carbons; R2 is optional and is defined as lower alkyl of 1 to 6 carbons, F, Cl, Br...
01/23/2007
7166746N-bisaryl- and n-aryl-cycloakylidenyl-αhydroxy-and α-alkoxy acid amides
The invention relates to N-bisaryl- and N-aryl-cycloalkylidenyl-a-hydroxy- and a-alkoxy acetic acid amides of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein R1 is hydrogen, C1–C12
01/23/2007
7129067Method for producing lactone
This invention relates to a method for producing a lactone comprising culturing Candida sorbophila in a medium containing at least one selected from the group consisting of a hydroxy fatty acid, a hydroxy fatty acid derivative, and a hydrolysate of a hydroxy ...
10/31/2006
7115618α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
α- and β-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. ...
10/03/2006
7081535Hydroxy-amino acids
Hydroxy-amino acids are provided and are prepared by contacting a substituted β-ketodiester having a ketone group and two ester functional groups with a ketoreductase under conditions permitting the reduction of the keytone group to an alcohol. Only one of the este...
07/25/2006
6953792Cyclohexyl derivatives and their use as therapeutic agents
The present invention relates compounds of the formula (I): wherein ring A is a phenyl or pyridyl ring; X represents a linker selected from the group consisting of: (a), (b), (c), (d), (e), (f), (g), (h), (i), (j), (k), (l) and R1, R2, R3
10/11/2005
6939967Non-proteinogenic L-amino acids
Process for production of non-proteinogenic L-amino acids by direct fermentation of a microorganism strain known per se having a deregulated cysteine metabolism in a manner known per se, which comprises adding, during the fermentation, a nucleophilic compound to the...
09/06/2005
6939867β3 agonists and uses thereof
Sulfamide compounds having formula (I) are described as well as their use in the treatment of diseases dependent on the signaling pathways associated with β-adrenergic receptors, such as obesity, diabetes, hypertension, gastrointestinal hypo- or hyper-motility and ...
09/06/2005
6936719Biaryl compounds as serine protease inhibitors
Compounds of formula (I) are useful as inhibitors of trypsin like serine protease enzymes such as thrombin, factor VIIa, factor Xa, TF/FVIIa, and trypsin. These compounds could be useful to treat and/or prevent clotting disorders, and as anticoagulating agents. ...
08/30/2005
6911451Phenylalanine derivatives
Phenylalanine derivatives of formula (1) are described: wherein L1 is a linker atom or group; X1 is a group selected from —N(R3)CO—, —N(R3)SO
06/28/2005
6884821Carboxylic acid derivatives and drugs containing the same
Novel carboxylic acid derivatives of general formula (I), salts of the same, esters thereof, or hydrates of them, which are useful as insulin resistance improvers; and drugs containing the derivatives as the active ingredient. In said formula, R1 is hydro...
04/26/2005
6849649N-phenpropylcyclopentyl-substituted glutaramide derivatives as inhibitors of neutral endopeptidase
The invention relates to compounds of formula (I) for treating for example sexual dysfunction, wherein R1 is optionally substituted C1-6alkyl, optionally substituted carbocyclyl, optionally substituted heterocyclyl, hydrogen, C1-6alk...
02/01/2005
6809207Amino acid derivatives
The present invention provides certain alpha-amino acids and derivatives thereof, such as, but not limited to, esters, amides and salts. These derivatives may comprise such representative side groups as a phenyl, pyridyl, piperidinyl, tetrahydropyranyl, tetrahydroth...
10/26/2004
6803378HIV integrase inhibitors
Novel diketoacid compounds of Formula I are provided which are useful as HIV integrase inhibitors and for the treatment of AIDS or ARC. ...
10/12/2004
6784311Method of producing 3-aminoalkanoic acid esters
Process for the preparation of 3-aminoalkanoic acid esters of the general formula: in which R is C1-6-alkyl and R1 is hydrogen, C1-6-alkyl or phenyl, or their salts, by catalytic hydrogen...
08/31/2004
6720335Sulfonamide inhibitors of aspartyl protease
The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. T...
04/13/2004
6706885Process for preparing integrin antagonist intermediates
A novel process is provided for the preparation of optionally protected 2,5-di-(3′-aminopropyl)-pyridines which are useful in the synthesis of αv integrin receptor antagonists. Also provided are useful intermediates obtained from the process. ...
03/16/2004
6696456Beta disubstituted metalloprotease inhibitors
Disclosed are compounds which are inhibitors of metalloproteases and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the compounds have a structure according to the following Formula (I): #...
02/24/2004
6673926Process of preparing 3S-3-amino-3-aryl proprionic acid and derivatives thereof
The present invention is directed to a process for preparing 3S-3-amino-3-aryl propionic acid and derivatives thereof....
01/06/2004
6664393N-guanidinoalkylamides, their preparation, their use, and pharmaceutical preparations comprising them
The present invention relates to compounds of the formula I, ##STR1## in which A, L, Y, and k have the meanings indicated in the specification and claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a stron...
12/16/2003
6660756N-phenpropylcyclopentyl-substituted glutaramide derivatives as inhibitors of neutral endopeptidase
The invention relates to compounds of formula (I) for treating for example sexual dysfunction, wherein R1 is optionally substituted C1-6 alkyl, optionally substituted carbocyclyl, optionally substituted heterocyclyl, hydrogen, C...
12/09/2003
6649639Antipicornaviral compounds, compositions containing them, and methods for their use
Picornaviral 3C protease inhibitors, obtainable by chemical synthesis, inhibit or block the biological activity of the picornaviral 3C protease. These compounds, as well as pharmaceutical compositions that contain these compounds, are suitable for treatin...
11/18/2003
6632823Substituted pyridine compounds useful as modulators of acetylcholine receptors
In accordance with the present invention, a novel class of substituted pyridine compounds (optionally containing ether, ester, amide, ketone or thioether substitutions) that promote the release of ligands involved in neurotransmission have been discovered...
10/14/2003
6624152Cell adhesion inhibitors
The present invention relates to novel compounds that are useful for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. This invention also relates to pharmaceutical formulations comprising these compounds and methods of us...
09/23/2003
6613784Nitroxyderivatives having antinflammatory, analgesic and antithrombotic activity
Organic or inorganic salts of compounds of general formula: A--X1 --N(O)z for use as medicaments having anti-inflammatory, analgesic and antithrombotic activity, wherein A is R(COXu)t wherein t is 0 or 1; u is 0...
09/02/2003
6610855Synthesis of 3-amino-3-aryl propanoates
A process for the synthesis of a compound of the formula ##STR1## wherein R1 is aryl, heteroaryl, substituted aryl or substituted heteroaryl and R2 is hydrogen, alkyl or aralkyl, or salt thereof....
08/26/2003
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