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7649096 Process for the preparation of a crystalline form of (S)-N [[3-(3-fluoro-4(4-morpholinyl) phenyl]-2-oxo-5-oxazolidinyl] methyl] acetamide  
A process for preparing a crystalline form of linezolid is provided comprising (a) providing a solution comprising linezolid in an organic solvent having a boiling point of less than or equal to...
7354944 Thiadiazole compounds and methods of use  
The invention relates to thiadiazole compounds useful for treating diseases mediated by protein kinase B (PKB). The invention also relates to the therapeutic use of such thiadiazole compounds and...
6897230 Bicyclo[3/1/0] hexane containing oxazolidinone antibiotics and derivatives thereof  
Oxazolidinones having a bicyclic[3.1.0]hexane containing moiety, which are effective against aerobic and anerobic pathogens such as multi-resistant staphylococci, streptococci and enterococci,...
6894041 Oxazolyl-acid amide derivatives useful as inhibitors of PDE4 isozymes  
This application is directed to compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic...
6632954 Phosphinite-oxazolines and metal complexes  
Compounds of formulae I and Ia, whereinX1 is secondary phosphino; R3 is hydrogen, a hydrocarbon radical having from 1 to 20 carbon atoms, a heterohydrocarbon radical, bonded via a carbon atom,...
6555563 Heteroaryl substituted amidinyl and imidazolyl compounds and methods employing same for the treatment of inflammation  
In accordance with the present invention, there are provided compounds and pharmaceutical compositions useful for the selective inhibition of COX-2 in the presence of COX-1. As a result, invention...
6544931 Substituted heteroaryloxyacetanilides and their use as herbicides  
The invention relates to novel substituted heteroaryloxyacetanilides of the general formula (I), in whichn, R, X, and Z are to intermediates for their preparation and to their use as herbicides.
6191152 2-(1,2,4-triazole-1-yl)-1,3,4-thiadiazole derivatives having an effect on the C.N.S. and the heart  
The invention refers to novel 2-(1,2,4-triazole-1-yl)-1,3,4-thiadiazole derivatives of formula (I) having an influence on the heart and the central nervous system, furthermore pharmaceutical...
6114327 Anti-viral compounds  
The present application provides a series of benzimidazole compounds of formula I: ##STR1## which inhibit the growth of picornaviruses, such as rhinoviruses (bovine and human), enteroviruses such...
6004963 Substituted 2, 4-imidazolidinedione compounds as pharmaceutical active ingredients  
A substituted 2,4-imidazolidinedione compound corresponding to the formula I ##STR1## a process for production thereof and the use of these compounds in a pharmaceutical preparation are described....
5693661 Anti-viral compounds  
Certain vinyl acetylene benzimidazole compounds which inhibit the growth of picornaviruses, such as rhinoviruses, enteroviruses, cardioviruses, polioviruses, coxsackieviruses of the A and B...
5679792 Derivatives of 3-cyclohexylpropionic acid, and the use thereof in ferroelectric liquid-crystal mixtures  
Compounds of formula I ##STR1## in which R1 and R2 are, for example, an alkyl chain, A is a mesogenic group, and M is a spacer group,are highly suitable as components of liquid-crystal mixtures.
5391560 Substituted carbamoylpyrazolines  
The invention relates to new substituted carbamoylpyrazolines ##STR1## to processes in their preparation, and to their use as pesticides.
5324837 3,4-disubstituted-4,5-dihydro-1H-pyrazoles and a method of preparation  
3,4-Diaryl-4,5-dihydro-1H-pyrazole compounds having a selected 5- or 6-membered aromatic heterocyclic moiety in the 4-position and an optionally substituted phenyl moiety in the 3-position, such...
4987146 N-hetaryl imidazole derivatives  
N-hetaryl imidazole derivatives of general Formula I ##STR1##are disclosed in which Het represents an optionally substituted monocyclic or bicyclic heteroaromate, R3 represents hydrogen, a...
4882342 5-alkylbenzimidazoles, method of use and pharmaceutical compositions  
The present invention concerns new 5-alkylbenzimidazoles of the formula: ##STR1## wherein R1 is a phenyl ring of the formula: ##STR2## or R1 is naphthyl, heterocycle or a bicyclic heterocycle and...
4826992 2,3-(Dihydro) bicyclic pyrazolidinones  
2,3-(Dihydro) bicyclic pyrazolidinones are intermediates for bicyclic pyrazolidinone antimicrobials.
4695567 Pyrrolobenzimidazoles, pharmaceutical compositions containing them and method of using them to treat certain heart and circulatory diseases  
The present invention provided pyrrolobenzimidazoles or tautomer thereof, of the general formula: ##STR1## wherein R1 is hydrogen, C1 -C6 alkyl, C2 -C6 alkenyl or C3 -C7 cycloalkyl; R2 is...
4614534 5-amino-4-heterocyclyl-1-phenylpyrazoles  
5-Amino-4-heterocyclyl-1-phenylpyrazoles of the formula ##STR1## in which R1 represents hydrogen or alkyl, R2 represents hydrogen or a radical ##STR2## R3 represents hydrogen, ##STR3## alkyl,...
4560751 Preparation of N,N-disubstituted 2-aminothiazoles  
Compounds of the general formula I ##STR1## where R is unsubstituted or substituted alkyl, alkenyl, aryl or hetaryl and R1 and R2 independently of one another are each unsubstituted or substituted...
4539507 Organic electroluminescent devices having improved power conversion efficiencies  
Electroluminescent devices are disclosed comprising a hole-injecting zone and an adjacent organic luminescent zone, the device having a power conversion efficiency of at least 9×10-5 w/w and said...
4532250 5-Heteroarylimidazol-2-ones having cardiotonic activity  
Described are compounds of the formula ##STR1## wherein R is heteroaryl and R1 is hydrogen or loweralkyl, or a pharmaceutically acceptable salt thereof.The compounds exhibit cardiotonic activity.
4409389 Preparation of imidazoles  
Disclosed is a novel process and product involving the manufacture in advantageously high yields of imidazole compounds corresponding to the general formula: ##STR1## wherein a preferred...
4395415 N-Oxo-pyridin-2-yl-dithio-(4-nitro-2-trichloromethylbenzene) and a fungicidal formulation containing same  
4-Nitro-2-trichloromethylbenzenesulfenic acid derivatives of the formula ##STR1## where R1 is nitroimidazolyl, which is substituted by alkyl, phenyl or benzyl, or R1 is S-alkyl, which is...
4314842 Herbicidal substituted 1,3,4-thiadiazol-2-yl-4-hydroxy-1-methyl-2-imidazolidinones  
This invention concerns certain substituted 1,3,4-thiadiazol-2-yl-4-hydroxy-1-methyl-2-imidazolidinones having herbicidal activity, their preparation, and the control of weeds therewith.
4314844 Herbicidal substituted imidazoles  
This invention relates to novel substituted imidazoles of the formula: ##STR1## wherein R1 is a trifluoromethyl group, a halogen atom, an unsubstituted aryl group, a substituted aryl group, a...
4269846 Heterocyclic compounds useful as anti-allergy agents  
New benzoheterocyclic oxadiazolones and triazolones are described. These compounds are useful as anti-allergic reagents.
4269983 3-[5-[1-(2 or 3-Halophenoxy)alkyl, alkynyl, alkenyl, or haloalkyl]-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones  
The disclosed compounds, such as 3-[5-[1-(2-chlorophenoxy)ethyl]-1,3,4-thiadiazol-2-yl]-4-hyd roxy-1-methyl- 2-imidazolidinone, are useful for preemergence and postemergence control of weeds, such...
4268675 3-[5-[1-(Dihalophenoxy)alkyl, alkynyl, alkenyl, or haloalkyl]-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones  
The disclosed compounds, such as 3-[5-[1-(3,5-dichlorophenoxy) ethyl]-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazoli dinone, are useful for preemergence control of weeds, such as jimsonweed.
4264353 3-[5-[1-(4-Halophenoxy)alkyl, alkynyl, alkenyl, or haloalkyl]-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones  
The disclosed compounds, such as 3-[5-[1-(4-chlorophenoxy)ethyl]-1,3,4-thiadiazol-2-yl]-4-hyd roxy-1-methyl- 2-imidazolidinone, are useful for preemergence and postemergence control of weeds, such...
4233057 3-[5-(1-Phenoxy-alkyl, -alkynyl, -alkenyl, or haloalkyl)-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones  
The disclosed compounds, such as 3-[5-(1-phenoxypropyl)-1,3,4-thiodiazol-2-yl]-4-hydroxy-1-me thyl-2-imidazo lidinone are useful for controlling weeds postemergence and preemergence.
4230480 3-[5-(1-(Nitrophenoxy)alkyl, alkynyl, alkenyl, or haloalkyl)-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones  
The disclosed compounds such as 3-[5-(1-(2-nitrophenoxy)ethyl)-1,3,4-thiadiazol-2-yl]-4-hydr oxy-1-methyl-2 -imidazolidinone are useful for preemergence control of weeds such as jimsonweed.
4218460 Nitroimidazoles  
Nitroimidazolylvinylthiadiazoles, their production, and formulations containing same for use as chemotherapeutics in the treatment of microbial infections in humans and animals, especially of...
4218236 3-[5-[1-(2-, 3-, or 4-methyl, or ethyl or isopropylphenoxy) alkyl, alkynyl, haloalkyl]-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl methyl-2-imidazolidinones  
The disclosed compounds such as 3-[5-[1-(2-methylphenoxy)ethyl]-1,3,4-thiadiazol-2-yl]-4-hyd roxy-1-methyl- 2-imidazolidinone, control weeds preemergence and postemergence.
4195181 1,3,4-Thiadiazole compounds and herbicidal compositions  
New heterocyclic-substituted 1,3,4,-thiadiazole derivatives of the formula ##STR1## in which R1 is alkyl, alkenyl, haloalkyl, optionally substituted aralkyl, optionally substituted aryl,...
4167407 1-Thiadiazolyl-5-acylimidazolidinones  
This invention discloses new compounds of the formula ##STR1## wherein R1 is selected from the group consisting of alkyl of up to 3 carbon atoms, cycloalkyl, alkenyl, chloroalkyl, bromoalkyl,...
4154597 3-(1,3,4-Thiadiazol-2-yl)-5-acyloxy(carbamoyloxy)-hydantoin compounds and herbicidal compositions  
3-(1,3,4-THIADIAZOL-2-YL)-5-ACYLOXY(CARBAMOYLOXY)HYDANTOIN COMPOUNDS OF THE FORMULA: ##STR1## in which R is alkyl, haloalkyl, alkylmercapto or alkylsulfonyl, R1 is alkyl, and R2 is alkylcarbonyl,...
4111949 Thiadiazolylimidazolidinone esters of tetrahydrofuryl substituted acids  
This invention discloses new compounds of the formula ##STR1## WHEREIN R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...
4097486 Herbicidal thiadiazolylimidazolidinone ester  
This invention discloses the compound 1-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl)-3,4-dimethyl-5-a cetyloxy-1,3-i midazolidin-2-one and its use as a herbicide.
4086238 1-Thiadiazolyl-4-methoxymethyl-5-hydroxyimidazolidinones  
This invention discloses new compounds of the formula ##STR1## wherein R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...
4066776 Anti-bacterial compositions containing certain 3-nitropyrazoles  
Novel 1,4-disubstituted-3-nitropyrazoles having antimicrobial, parasiticidal, and herbicidal activity are prepared by a reaction sequence of which the individual steps are conventional. The new...
4063924 New thiadiazolylimidazolidinone ester  
This invention discloses the compound 1-(5-t-butyl-1,3,4-thiadiazol-2-yl)-3,4-dimethyl-5-acetyloxy -1,3-imidazoli din-2-one and its use as a herbicide.
4061648 Certain 5-acyloxy-1-thiadiazolyl-2-oxoimidazolidine compounds  
This invention discloses new compounds of the formula ##STR1## WHEREIN R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...
4058617 Imidazoles and pharmaceutical composition  
Imidazoles of the formula I ##STR1## wherein one of the radicals R1 and R2 denotes hydrogen or lower alkyl and the other denotes the nitro group, R3 is lower alkyl, hydroxy-lower alkyl, lower...
4053480 1-Thiadiazolyl-5-phenoxy- and phenylthioalkanoyloxy imidazolidinones  
This invention discloses new compounds of the formula ##STR1## WHEREIN R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...
4052193 1-(5-T-BUTYL-1,3,4-THIADIAZOL-2-YL)-3-METHYL-5-OCTANOYLOXY-1,3-IMIDAZOLID IN-2-ONE HERBICIDE  
This invention discloses the compound 1-(5-t-butyl-1,3,4-thiadiazol-2-yl)-3-methyl-5-octanoyloxy-1 ,3-imidazolidi n-2-one and its utility as a herbicide.
4052192 1-(5-T-Bu tyl-1,3,4-thiadiazol-2-yl)-3-methyl-5-nonanoyloxy-1,3-imidazolidin-2-one herbicide  
This invention discloses the compound 1-(5-t-butyl-1,3,4-thiadiazol-2-yl)-3-methyl-5-nonanoyloxy-1 ,3-imidazolidi n-2-one and its utility as a herbicide.
4052191 1-Thiadiazolyl-5-alkyl- and arylaminoimidazolidinones  
This invention discloses new compounds of the formula ##STR1## wherein R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...
4043795 Thiadiazolyl and cycloimino imidazolidinones  
This invention discloses new compounds of the formula ##STR1## wherein R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...
4036848 1-Thiadiazolyl-5-furfuryl and tetrahydrofurfuryl aminoimidazolidinones  
This invention discloses new compounds of the formula ##STR1## wherein R1 is selected from the group consisting of alkyl, cycloalkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl and...

Matches 1 - 50 out of 96 1 2 >