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Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 8173829 | Carbamate stereoisomer The compound of formula (I) is a water-stable, long acting β2-selective adrenoceptor agonist useful as a bronchodilator in the treatment of bronchoconstriction associated with reversible obstructive airways dise... | 05/08/2012 |
| 8158814 | Insecticide for agricultural or horticultural use and method of use thereof An object of the present invention is to provide insecticides having high effectiveness. The present invention provides compounds represented by formula (1): wherein A1, A2, A3, and A4 ... | 04/17/2012 |
| 7718822 | Carbamate Stereoisomer The compound of formula (I) is a water-stable, long acting β2-selective adrenoceptor agonist useful as a bronchodilator in the treatment of bronchoconstriction associated with reversible obstructive airways dise... | 05/18/2010 |
| 7432389 | Compounds for the treatment of Alzheimer's disease The present invention is substituted amine s of formula (XV) useful in treating Alzheimer's ease and other similar disease. ... | 10/07/2008 |
| 7393873 | Arylsulfonamide derivatives N-aryl arylsulfonamide derivatives are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. ... | 07/01/2008 |
| 7365085 | Compounds and methods Disclosed is a compound having the formula: pharmaceutically acceptable salts or solvates thereof and pharmaceutical compositions containing the same, wherein the structural variables are as defined... | 04/29/2008 |
| 7361782 | Process for preparing fluorochemical monoisocyanates A process for preparing fluorochemical monoisocyanates comprises reacting at least one fluorochemical alcohol represented by the formula CnF2n+1SO2NCH3(CH2)mOH, wherein n=2 to 5, and m=2 to 4, with 4,... | 04/22/2008 |
| 7312360 | Substituted hydroxyethylamines Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein the variables G, L, A, W, E, R2, R3, R4, R5, RN, and Rc are defined herein. These compounds i... | 12/25/2007 |
| 7288572 | Active substance combinations having insecticidal and acaricidal properties The present invention relates to novel insecticidally and acaricidally active compound combinations of N2-[1,1-dimethyl-2-(methylsulphonyl)ethyl]-3-iodo-N1-{2-methyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]phenyl}phthalamide of the form... | 10/30/2007 |
| 7282575 | Functional peptide nucleic acid monomer and process for producing the same A compound represented by the general formula (I) below: In the formula, A is as defined in the specification and B denotes where n is an integer of 1 to 4, ... | 10/16/2007 |
| 7247654 | 3,4-disubstituted benzamidines and benzylamines, and analogues thereof, useful as serine protease inhibitors The present invention relates generally to compounds that inhibit serine proteases. In particular it is directed to novel 3,4-disubstituted benzamidines and benzylamines, or a stereoisomer or pharmaceutically acceptable salt form thereof, which are useful as selecti... | 07/24/2007 |
| 7244845 | Process for preparing cyclic N-substituted alpha-imino carboxylic acids The present invention relates to the novel methods of making matrix metalloproteinase inhibitors of Formula (I): ... | 07/17/2007 |
| 7244750 | Active substance combinations having insecticidal and acaricidal properties The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties. ... | 07/17/2007 |
| 7232845 | Active substance combinations comprising insecticidal and acaricidal properties The invention relates to novel active compound combinations of certain cyclic ketoenols and certain insecticidally active compounds that together have very good insecticidal and acaricidal properties. ... | 06/19/2007 |
| 7230133 | Malonamides and malonamide derivatives as modulators of chemokine receptor activity The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma, multiple sclerosis, artherosclerosis, and rheumatoid a... | 06/12/2007 |
| 7226991 | Phenylalanine derivatives Disclosed herein are phenylalanine derivative compounds of the following formula W—Y—(AA)n—Z wherein Y is a phenylalanyl radical, AA is an amino acid, n is an integer of 1 to 15, and substituent variables W and Z are as described... | 06/05/2007 |
| 7214701 | Active substance combinations having insecticidal and acaricdal properties The invention relates to insecticidal mixtures for protecting plants against attack by pests comprising (a) compounds of the formula (I) ... | 05/08/2007 |
| 7205289 | Combinations of active ingredients with insecticidal and acaricidal properties The invention relates to novel active compound combinations of certain cyclic ketoenols and certain insecticidally active compounds that together have very good insecticidal and acaricidal properties. ... | 04/17/2007 |
| 7202370 | Semi-synthesis of taxane intermediates from 9-dihydro-13-acetylbaccatin III A method is provided for the semi-synthesis of taxane intermediates useful in the preparation of paclitaxel and docetaxel from 9-dihydro-13-acetylbaccatin III. The preparation of a suitably protected baccatin III backbone from 9-dihydro-13-acetylbaccatin III, and th... | 04/10/2007 |
| 7170089 | (4,5,9,10-Tetrahydro-pyren-2-yl)-carbamic acid 4-(2-methylsulfanyl-alkyl)-3,5-dinitro-benzyl ester, method of synthesizing thereof, and molecular electronic device using the same A new compound derivative that can be used to form a unit molecular film as a rectifier in a molecular electronic device, a new rectifying compound (4,5,9,10-tetrahydro-pyren-2-yl)-carbamic acid 4-(2-methylsulfanyl-alkyl)-3,5-dinitro-benzyl ester and its derivative ... | 01/30/2007 |
| 7153946 | Molecular conjugates for use in treatment of cancer A molecular conjugate is provided having the formula: wherein R1 is a de-hydroxyl or de-amino moiety respectively of a hydroxyl-bearing or amino-bearing biologically active molecule or an analog or der... | 12/26/2006 |
| 7138540 | Convenient method for the preparation of new precursor of no-carrier-added O-(2-[18F]fluoroethyl)-L-Tyrosine) This is a new precursor and new method for the synthesis of no-carrier-added O-(2-[18F]fluoroethyl)-L-Tyrosine which has been proved a suitable PET (position emission tomography) probe for tumor diagnosis imaging, the preparation of the title compound sta... | 11/21/2006 |
| 7135499 | Active substance combinations having insecticidal and acaricidal properties The present invention relates to novel insecticidally and acaricidally active compound combinations of N2-[1,1-dimethyl-2-(methylsulphonyl)ethyl]-3-iodo-N1-{2-methyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]phenyl}phthalamide of the form... | 11/14/2006 |
| 7132563 | Convenient method for the preparation of no-carrier-added O-(2-[F]fluoroethyl)-L-tyrosine) This is a novel method for production of no-carrier-added O-(2-[18F]fluoroethyl)-L-Tyrosine, which has been proved a suitable PET (position emission tomography) probe for tumor diagnosis imaging, and the preparation of the title compound starts from precu... | 11/07/2006 |
| 7115767 | Tetraline derivatives as ghrelin receptor modulators The present invention is related to compounds of formula (I), or a therapeutically suitable salt or prodrug thereof, the preparation of the compounds, compositions containing the compounds and the use of the comp... | 10/03/2006 |
| 7098225 | Active compound combinations having insecticidal and acaricidal properties The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties. ... | 08/29/2006 |
| 7091233 | Active substance combinations comprising insecticidal and acaricidal properties The invention relates to novel active compound combinations of certain cyclic ketoenols and certain insecticidally active compounds that together have very good insecticidal and acaricidal properties. ... | 08/15/2006 |
| 7087642 | Inhibitors of IMPDH enzyme The present invention relates to compounds which inhibit IMPDH. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting IMPDH e... | 08/08/2006 |
| 7084138 | Active ingredient combinations with insecticidal and acaricidal properties The invention relates to novel active compound combinations having very good insecticidal and acaricidal properties and containing (a) cyclic ketoenols having the formula in which the gro... | 08/01/2006 |
| 7081545 | Process for preparing fluorochemical monoisocyanates A process for preparing fluorochemical monoisocyanates comprises reacting at least one fluorochemical alcohol represented by the formula CnF2n+1SO2NCH3(CH2)mOH, wherein n=2 to 5, and m=2 to 4, with 4,... | 07/25/2006 |
| 7078456 | Fluorochemical oligomeric composition and use thereof A method of treating fibrous substrates by contacting the substrate with a fluorochemical composition comprising: a fluorochemical oligomeric component and an antisoiling component is described. The compositions provide desirable antisoiling properties, as well as o... | 07/18/2006 |
| 7060692 | Active ingredient combinations comprising insecticidal and acaricidal properties The invention relates to novel active compound combinations having very good insecticidal and acaricidal properties and containing (a) cyclic ketoenols having the formula in which the gro... | 06/13/2006 |
| 7053148 | Compositions of polysiloxanes, fluoropolymers extenders Fiber materials in the form of fabrics receive, as a result of treatment with compositions according to the invention, a pleasant soft hand and excellent oil-and water-repelling properties with good permanence. The compositions can be obtained by a) preparing a solu... | 05/30/2006 |
| 7053235 | (4,5,9,10-Tetrahydro-pyren-2-yl)-carbamic acid 4-(2-methylsulfanyl-alkyl)-3,5-dinitro-benzyl ester, method of synthesizing thereof, and molecular electronic device using the same A new compound derivative that can be used to form a unit molecular film as a rectifier in a molecular electronic device, a new rectifying compound (4,5,9,10-tetrahydro-pyren-2-yl)-carbamic acid 4-(2-methylsulfanyl-alkyl)-3,5-dinitro-benzyl ester and its derivative ... | 05/30/2006 |
| 7034015 | Aminobenzoephenones The invention relates to a novel class of aminobenzophenones derivatives, to pharmaceutical preparations comprising said compounds, to dosage units of such preparations, to methods of treating patients comprising administering said compounds, and to the use of said ... | 04/25/2006 |
| 7026515 | Optically active amine derivatives and preparation process therefor A readily available and inexpensive natural α-amino acid is converted into a compound represented by formula (1), which is then reacted with an organometallic reagent represented by formula (2) to give an optically active 5-hydroxyoxazolidine represented by formula... | 04/11/2006 |
| 7022879 | Phase change ink formulations, colorant formulations, and methods of forming colorants The invention encompasses a compound having the formula: wherein R1, Z and the carbonyl can be comprised by a common ring, wherein R1 comprises a chromophore that absorbs light from the visible wav... | 04/04/2006 |
| 7002037 | Process for the preparation on enantiomerically enriched compounds The present invention relates to novel resolution methods, which are useful in the preparation of enantiomerically enriched intermediates which in their turn are useful in the prepartion of compounds with a pharmacological effect on the insulin resistance syndrome (... | 02/21/2006 |
| 6972340 | Selective protein tyrosine phosphatatase inhibitors Compounds of formula (I) or therapeutically acceptable salts thereof, are selective protein tyrosine kinase-B (PTP1B) inhibitors. Preparation of the compounds, compositions containing the compounds, and treatment of di... | 12/06/2005 |
| 6924392 | Ortho, meta-substituted bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations comprising them Ortho, meta-substituted bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. a... | 08/02/2005 |
