Patents in Class 549/23

Matches 1 - 50 out of 350

1 2 3 4 5 6 7 >

Match	Document	Document Title
1	8183391	Process for preparing dorzolamide A process for resolving dorzolamide trans racemate, which comprises reacting said racemate with (1S)-(+)-10-camphorsulfonic acid so obtaining the (4S,6S) enantiomer by selectively precipitating and...
2	8154787	Electrochromic materials Green electrochromic (EC) materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was...
3	8084649	Herbicides Cyclohexanedione compounds, and derivatives thereof, which are substituted in 5-position, are suitable for use as herbicides. The cyclohexanedione compounds and derivatives of the invention are...
4	8080664	Use of compounds as inhibitors for Helicobacter flavodoxin Use of the general formula compound (I), or any salt thereof, for preparation of a pharmaceutical compound for the treatment of infections illnesses, in particular for the treatment of...
5	8058307	Alcanoic acid amides substituted by saturated O-heterocycles Compounds of the general formula (formula I) in which the meanings of the substituents R1 to R6 are as indicated in claim 1, have renin-inhibiting properties and can be used as medicines.
6	8044097	Chroman derivatives The invention relates to novel chroman derivatives, stereoisomers and pharmaceutically acceptable salts of Formula I wherein the substituents are as defined in the specification. They are useful in...
7	7973072	Substituted benzo-condensed cyclohexanone derivatives and the use thereof for medicament production The invention relates to substituted benzo-condensed cyclohexanone derivatives, to a method for the production thereof, to medicaments containing said derivatives and to the use of the inventive...
8	7968593	Thiolactones This invention provides new compounds, pharmaceutical compositions and diagnostic kits comprising such compounds, and methods of using such compounds for inhibiting NAALADase enzyme activity,...
9	7960369	Receptor function regulator The GPR40 receptor function regulator of the present invention, which comprises a compound having an aromatic ring and a group capable of releasing cation is useful as an insulin secretagogue or an...
10	7943661	Substituted 1,3-diphenylprop-2-en-1-one derivatives and preparation and uses thereof The invention concerns novel substituted 1,3-diphenylprop-2-en-1-one derivatives, pharmaceutical compositions comprising same, their therapeutic uses, in particular for treating cerebral ischemia....
11	7880021	Compounds and kits for the detection and the quantification of cell apoptosis 3-hydroxyflavone derivatives are useful in the detection and the quantification of cell apoptosis. Such derivatives are also useful as fluorescent probes in studying lipid asymmetry of cell plasma...
12	7842821	Method of obtaining derivatives of 4-(N-alkylamino)-5,6-dihydro-4H-thieno-[2,3-b]-thiopyran The invention is aimed at a compound of formula (I) wherein n is 0, 1 or 2, R1 is a linear or branched alkyl group, R2 is selected from a substituted or non substituted alkyl group, substituted or...
13	7833691	Heterocycle-bearing onium salts The present invention relates to a heterocycle-containing onium salt useful as, for example, a cationic photopolymerization initiator and an acid generator for a chemically amplified resist, and...
14	7816476	Polymerizable cyclopropyl acrylates Cyclopropyl acrylate of general formula (1), constitutional and stereoisomers thereof and their mixtures in which A is selected from:
15	7767832	Method for separating of optically pure thiophene compounds using simulated moving bed chromatography Disclosed herein is a method of producing an optically active thiophene-based compound using a simulated moving bed adsorption separation process, and more specifically, a method of continuously...
16	7763646	Compounds for the treatment of alzheimer's disease The invention relates to compounds of formula (I). Useful in treating Alzheimer's disease and other similar diseases. These compounds include inhibitors of the beta-secretase enzyme that are useful...
17	7576213	Vinylogous 4H-pyrones and their use in promoting plant growth A hitherto unknown class of chemical compounds, 2H-furo[2,3-c]pyran-2-ones including derivatives and analogues thereof are disclosed herein. Methods for making compounds within said class are...
18	7544717	2-amino- and 2-thio- substituted 1,3-diaminopropanes Disclosed are compounds of the formula: where variables Q, Z, X, R15, R2, R3, and Rc are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore...
19	7495111	Compounds useful as serotonin inhibitors and 5-HT1A agonists and antagonists 3-Amino chroman and 2-amino tetralin derivatives and compositions containing such compounds are disclosed. Such compounds are useful for modulating activity of a 5-HT1A receptor (agonizing or...
20	7488494	Compositions and therapeutic methods involving isoflavones and analogues thereof Isoflavone compounds are described and recommended as therapeutic agents. Exemplified and preferred compounds are (a). Indications show compounds have good competitive binding to estrogen...
21	7476673	Disubstituted chalcone oximes as selective agonists of RARγ retinoid receptors Compounds of the formula where the variables are as defined in the specification, are useful for preventing or treating emphysema and related pulmonary conditions of mammals and other diseases and...
22	7468360	Therapeutic amides and related compounds Disclosed herein is a compound having a structure: Therapeutic methods, compositions, and medicaments relating thereto are also disclosed.
23	7435455	Dihydrocoumarin derivative, liquid crystal composition containing the same, and liquid crystal display device A dihydrocoumarin ring-containing compound of the invention is represented by the following formula (1): wherein R represents hydrogen or an alkyl; A1 to A3 each represents 1,4-cyclohexylene or...
24	7414143	Process for the preparation of 4,4-dimethyl-6-ethynylthiochroman An improved process for the preparation of key intermediates for tazarotene, 4,4-dimethyl-6-ethynylthiochroman, is provided comprising (a) reacting 4,4-dimethyl-6-acetylthiochroman of the formula...
25	7318991	Heterocycle-bearing onium salts The present invention relates to a heterocycle-containing onium salt useful as, for example, a cationic photopolymerization initiator and an acid generator for a chemically amplified resist, and...
26	7301705	Alicyclic compound for optical material The alicyclic compound of the present invention has a five- or more membered ring structure having an epithioethylene linkage and/or an epidithioethylene linkage, and has tow or more sulfur atoms...
27	7294650	Benzothiophen and thiochrone containing phenethanolamine derivatives for the treatment of respiratory disorders Compounds of formula (I): and salts, solvates, and physiologically functional derivatives thereof, useful for the prophylaxis or treatment of a clinical condition for which a selective...
28	7259271	Peripherally-selective inhibitors of dopamine-β-hydroxylase and method of their preparation Compounds of formula I: where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkylaryl, alkyloxy, hydroxy, nitro, amino, alkylcarbonylamino, alkylamino or...
29	7230121	Sulfoniun salts, methods for their preparation and use thereof as photoinitiators for radiation curable systems The present invention relates to sulfonium salts, to methods for their preparation and to radiation curable compositions containing them as photoinitiators.
30	7223774	Benzamide 2-hydroxy-3-diaminoalkanes The present invention relates to compounds of formula (I): useful in treating Alzheimer's disease and other similar diseases. These compounds include inhibitors of the beta-secretase enzyme that...
31	7196081	Compounds with hydroxycarbonyl-halogenoalkyl side chains The present invention provides a compound consisting of a moiety and a group chemically bonded to said moiety, wherein said moiety contains a compound having low activity following oral...
32	7138411	Substituted benzopyran derivatives for the treatment of inflammation A class of benzopyrans, benzothiopyrans, dihydroquinolines, dihydronaphthalenes, and analogs thereof, is described for use in treating cyclooxygenase-2 mediated disorders. Compounds of particular...
33	7109353	Process for preparing 5,6-dihydro-4-(S)-(ethylamino)-6-(S) methyl-4H-thieno[2,3b]thiopyran-2-sulphonamide-7,7-dioxide HCl The present invention relates to an improved process for the preparation of 5,6-dihydro-4-(S)-(ethylamino)-6-(S)methyl-4H-thieno[2,3b]th iopyran-2-sulphonamide-7,7-dioxide hydrochloride of formula...
34	7101998	Fused ring compounds, and their use as cationic photoinitiators Compounds of formula (I): [in which: R1 represents a direct bond, an oxygen atom, a group >CH2, a sulphur atom, a group >C═O, a group —(CH2)2— or a group of formula —N—Ra, where Ra is hydrogen ...
35	7074819	Benzopyran or thiobenzopyran derivatives The present invention relates to a novel benzopyran or thiobenzopyran derivative represented by formula (1): pharmaceutically acceptable salt or stereoisomer thereof, in which X, R1, R2, R3, R4 and...
36	7060425	Color photographic material A color photographic material is described containing a compound of formula (I) wherein, if n=1, R1 is, inter alia, a radical of formula (II), and, if n=2, R1 is unsubstituted or C1–C4alkyl- or h...
37	7053115	Crystalline form of dorzolamide hydrochloride The present invention relates to a novel crystalline form of dorzolamide hydrochloride, to processes for its preparation and a pharmaceutical composition containing it.
38	7030250	Process for obtaining 4-(N-alkylamino)-5,6-dihydro-4H-thien-(2,3-b)-thiopyran-2-sulfonamide-7,7-dioxides and intermediates The process for obtaining 4-(N-alkylamino)-5,6-dihydro-4H-thien-(2,3-b)-thiopyran-2-su lfonamide-7,7-dioxides (I) wherein R1 is H or C1-5 alkyl, and R2 is C1-5 alkyl, starts from the corresponding...
39	7018802	Electrochemiluminescent enzyme immunoassay Electrochemiluminescent-labels and enzyme substrates, which preferably are conjugated, are used in immunoassays and electrochemiluminescence is generated catalytically. In conventional...
40	6916831	Flavone acetic acid analogs and methods of use thereof Compounds are described having a structure according to Formula I or Formula II: wherein: X is selected from the group consisting of O, NH, and S; Y is selected from the group consisting of O and...
41	6844366	Sulfonamide hydroxamates This invention relates to certain sulfonamide derivatives that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use and methods for...
42	6818666	Bi-aromatic compounds linked via a heteroethylene radical, and pharmaceutical and cosmetic compositions using them Bi-aromatic compounds linked via a heteroethynylene radical are provided along with pharmaceutical and cosmetic compositions containing these compounds and methods for their use.
43	6809206	Method for acylating cyclic compounds The method of this invention prepares acylated cyclic compounds by contacting phenyl esters as acylating agents with cyclic compounds in the presence of a cyanide or fluoride catalyst.
44	6806288	Substituted benzopyran derivatives for the treatment A class of benzopyran, derivatives is described for use in treating cyclooxygenase-2 mediated disorders. Compounds of particular interest are defined by Formula I′ wherein X, A1, A2, A3, A4, R, R...
45	6803129	Organic light emitting diode and organic luminescent materials thereof The present invention relates to an organic light emitting diode (OLED) device, comprising an anode disposed on a substrate, an organic EL layer disposed on the anode and a cathode disposed on the...
46	6750346	Stable near-infrared (NIR) marker dyes based on benzopyrylium-polymethines The disclosure is directed to so-called laser-compatible NIR marker dyes based on polymethines for use in optical, in particular, fluorescence optical determination and detection methods, for...
47	6680332	Substituted 5-oxo-5,6,7,8-tetrahydro-4H-1-benzopyrans and benzothiopyrans and the use thereof as potentiators of AMPA Disclosed is a method for treating a disorder responsive to the positive modulation of AMPA receptors in animals suffering therefrom, comprising administering to an animal in need thereof a...
48	6677338	Serotonin transport inhibitors The present invention relates to the therapeutic use of non-amine tropane analogues that bind to the SERT to treat neuropsychiatric disorders.
49	6677460	Aromatic carboxylic acid bicyclic sulfur compounds An aromatic carboxylic acid bicyclic sulfur compound of the formula (II): wherein X1 is a C1 to C4 alkyl, a halogen, a C1 to C4 haloalkyl, a C2 to C4 alkoxyalkyl, a C1 to C4 alkoxy or a C1 to C4...
50	6635650	Substituted dimeric compounds The invention relates to compounds of formula (I): A-G1-Cy-G2-Cy-G3-B (I) wherein:A represents NR1C(Q)R2, C(Q)NR2R3 or NR1C(Q)NR2R3,B represents NR1C(Q)R2, C(Q)NR2R3, NR1C(Q)NR2R3, C(Q)OR1,...

Matches 1 - 50 out of 350

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