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7494990 |
2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PDE4 inhibitors
The compounds of a certain formula (1), in which R1, R2, R3 and R9 have the meanings as given in the description, are novel effective PDE4 inhibitors.
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7371743 |
Carboxylic acid amides, the preparation thereof and their use as medicaments
The present invention relates to new substituted carboxylic acid amides of general formula wherein A, B and R1 to R5 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers,...
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7077899 |
Pigment dispersing agent, pigment composition containing the same and pigment dispersion containing the same
A pigment dispersing agent of the formula (1) capable of providing a printing ink or a coating composition excellent in fluidity and dispersion stability and a dry coating excellent in gloss, a...
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6683028 |
Cyclic guanidine derivatives and their use as pesticides
The invention relates to novel guanidine derivatives of the formula (I) in whichA, R1, R2, R3 and Z are as defined in the description, to a process for their preparation and to their use for...
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6531539 |
Organosilicon compounds
The invention is directed to organosilicon compounds of the general formula prepared by reacting triazine compounds with functional groups (e.g., chlorine) and corresponding compounds (e.g.,...
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6362134 |
Herbicidal 1,2,4,6-thiatriazines
Compounds of formula (I), in which R1, R2 and R3 are as defined in claim 1, are particularly suitable as herbicides.
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6268308 |
Herbicidal S-substituted 1,2,4,6-thiatriazines
Compounds of formula (I) in which Qi is an unsaturated five-membered optionally substituted or condensed heterocyclic ring and X is O, S, SO or SO2, and agronomically tolerated...
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5283355 |
Benzoquinone compounds
Compounds of the Formula (5) and processes for their preparation and use, particularly in the manufacture of unsymmetrical triphenodioxazine dyes: ##STR1## wherein: Y is H, alkyl, substituted...
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5167674 |
Bismaleimide-triazine resin bonded superabrasive wheels
An improved superabrasive composition for grinding applications comprising a superabrasive material, a bismaleimide-triazine addition copolymer resin which as a cured polymer exhibits (i) a glass...
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5158959 |
Decahydroisoquinoline carboxylic acids
What are disclosed are aminoacid compounds of the formula ##STR1## wherein n is 0 or 1, and salts thereof, said compounds and salts having hypotensive properties; methods for making the compounds;...
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4952289 |
Macrocyclic amine complexes for ligand extraction and generation
Methods and apparatus for electrochemical extraction of a ligand such as molecular oxygen from a first fluid environment and for release of a ligand such as molecular oxygen, as well as ligand...
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4816583 |
3- and 5-(bicyclic ether or bicyclic alkylene thioether) alkylene amino thiatriazines
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including gastrointestinal anti-ulcerogenic and cytoprotective activity, pharmaceutical compositions comprising...
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4742055 |
3- and 5-amino thiatriazines, and their pharmaceutical uses
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including anti-ulcerogenic and gastrointestinal cytoprotective activity, pharmaceutical compositions comprising...
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4740231 |
1-aryl-5-alkoximinoalkylamino-pyrazoles, composition containing them, herbicidal and plant-growth regulating method of using them, and intermediates in the preparation of them
1-Aryl-5-alkoximinoalkylamino-pyrazoles of the formula ##STR1## in which R represents cyano or nitro, or represents an optionally substituted heterocyclic radical, R1 represents hydrogen or alkyl,...
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4725305 |
N'-(substituted-1,3,5-triazin-2-yl)-N"-subs tituted-N",N"'-bis-(substituted-benzenesulphonyl)-guanidines as herbicides
Herbicidally active novel N,N'-bis-sulphonyl guanidines of the formula ##STR1## in which M is hydrogen, a metal or an ammonium radical, and R4, R5, R40 and R41 are various organic radicals.
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4723988 |
Herbicidal thiophenesulfonamides
Thiophenesulfonamides such as N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-3-(isoxazol-3-
yl)-2-thiophen esulfonamide are useful as herbicides and plant growth regulants.
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4718937 |
N-alkoxyaminosulfonylureas and N-alkylsulfonylaminosulfonylureas
The compounds of the general formula (I) ##STR1## in which X denotes O or --SO2 --, Y denotes CH or N, R1 denotes alkyl, alkenyl or (C2 -C6)-alkinyl which are optionally substituted, R2 denotes...
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4689414 |
2-(substituted imino)-6-aryl-3,6-dihydro-4-substituted-1,5(2H)-pyrimidinecarboxylic acids and analogs
Cardiovascular activity is exhibited by compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof, wherein R1 is alkyl, cycloalkyl, aryl, heterocyclo, --(CH2)n --Y2,...
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4684656 |
1,2,3,4-tetrahydro-6-substituted-4-aryl-3-(substituted sulfonyl)-2-thioxo(or oxo)-5-pyrimidinecarboxylic acids and esters and method of using them to lower blood pressure
Cardiovascular activity is exhibited by compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof wherein X is oxygen or sulfur; R1 is alkyl, cycloalkyl, aryl,...
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4650893 |
Bis-imido carbonate sulphones
BIS-Imido carbonate sulphones of the formula: ##STR1## in which R represents phenyl which is unsubstituted or substituted by one or two substituents, which is the same or different, selected from...
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4585472 |
1,2,4,6-thiatriazine 1,1-dioxide ethers and their use for controlling undesirable plant growth
1,2,4,6-Thiatriazine 1,1-dioxide ethers of the formula ##STR1## where R1, R2, R3, Y, Z and n have the meanings given in the description, are used for controlling undesirable plant growth.
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4563452 |
Derivatives of oxazinobenzothiazine-6,6-dioxide
This invention relates to new derivatives of oxazinobenzothiazine-6,6-dioxide, to a process for the production thereof and to the use thereof as medicaments.The new derivatives according to the...
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4522763 |
N-Alkoxycarbonyl- and N-alkoxythiocarbonyl-amidines and their preparation
Novel N-alkoxycarbonyl- and N-alkoxythiocarbonyl-amidines and a process for the preparation of alkoxycarbonyl- and alkoxythiocarbonyl- amidines by reacting an amidine with an ester of...
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4497810 |
Thiatriazine dioxides as gastric anti-secretory agents
There are disclosed novel 1,2,4,6-thiatriazine-1,1-dioxides and related compounds which are connected to a substituted phenyl or heterocyclic group through a linear or cyclic connecting group....
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4472191 |
1,2,4,6-Thiatriazine-1,1-dioxides and their use for controlling undesirable plant growth
1,2,4,6-Thiatriazine-1,1-dioxides of the formula ##STR1## where R1, R2, R3, Y and n have the meanings given in the description, are used for controlling undesirable plant growth.
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4428766 |
2N-1,2,4,6,Thiatriazine-1,1-dioxides and their use for controlling undesirable plant growth
2H-1,2,4,6-Thiatriazine-1,1-dioxides of the formula I ##STR1## where R1, R2, R3 and Y have the meanings given in the description, are used for controlling undesirable plant growth.
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4426219 |
2H-1,2,4,6-Thiatriazine-1-dioxides and their use for controlling undesirable plant growth
2H-1,2,4,6-thiatriazine-1,1-dioxides of the formula I ##STR1## where R1, R2 and Hal have the meanings given in the description, are used for controlling undesirable plant growth.
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4425152 |
2H-1,2,4,6-Thiatriazin-3-one-1,1-dioxides and their use for controlling undesirable plant growth
2H-1,2,4,6-Thiatriazin-3-one,1,1-dioxides of the formula ##STR1## where R1, R2 and R3 have the meanings given in the description, are used for controlling undesirable plant growth.
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4397849 |
Benzothiazine derivatives
This invention relates to novel benzothiazine derivatives having therapeutic effect on autoimmune diseases, to processes for preparation of such derivatives, and to pharmaceutical compositions...
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4356024 |
Process for the preparation of 1-amino-1,3,5-triazine-2,4(1H, 3H)-dione compounds
A process for the preparation of a 1-amino-1,3,5-triazine-2,4(1H, 3H)-dione compounds comprising the steps of reacting an N-substituted imido-dicarboxylic acid diaryl ester with an...
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4353732 |
3,4,5,6-Tetrahydro-1,2,4,6-thiatriazine-3,5-dione-1,1-dioxides; processes for controlling undesired plant growth
3,4,5,6-Tetrahydro-thiatriazine-3,5-dione-1,1-dioxides of the formula ##STR1## where R1, R2 and R3 have the meanings given in the main text, which possess herbicidal properties.
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4343648 |
Herbicides
6H-1,2,4,6-Thiatriazine-1,1-dioxides of the formula ##STR1## where R1 and R2 are an aliphatic radical, a cycloaliphatic radical or a substituted aliphatic radical, R1 may also be unsubstituted or...
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4316015 |
6H-1,2,4,6-Thiatriazine-1,1-dioxides
6H-1,2,4,6-Thiatriazine-1,1-dioxides of the formula I ##STR1## where R1 is an aliphatic radical, a cycloaliphatic radical, a substituted aliphatic radical, a cycloalkoxy-substituted aliphatic...
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4316014 |
5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides
5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides of the formula ##STR1## where R1 is hydrogen, a metal atom or an unsubstituted or substituted ammonium radical, R2 is a saturated or unsaturated...
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4256481 |
Selective herbicide compositions
A selective herbicide composition comprising as an active ingredient at least one herbicidal compound selected from the group of thiolcarbamate, triazine, chloroacetanilide, carbamide or...
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4238401 |
Alkoxysilicon materials and method for making
Alkoxysilyl ethers of 1,3-dicarbonyl cyclic compounds, such as methoxy tris-5,5-dimethyl-cyclohexen-2-one-3-yloxy silane can be made by effecting reaction in the presence of an acid acceptor...
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4133880 |
N2 -Substituted-L-arginine derivatives and the pharmaceutically acceptable acid addition salts thereof
N2 -substituted-L-arginine esters and amides, and the pharmaceutically acceptable acid addition salts thereof have been found to be effective as pharmaceutical agents for the inhibition and...
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4013447 |
Compositions containing herbicidal thiatriazinone derivatives and use thereof
A process of severely damaging or killing unwanted plants, which comprises applying to the locus area, an effective amount of a thiatriazine compound of the formula ##STR1## and salts thereof,...
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4007175 |
2,4,6-Substituted-3,5-dioxo-1,2,4,6-thiatriazines
Compounds of the formula ##STR1## wherein R, R1 and R2 are independently hydrogen; alkoxy of 1 to 6 carbon atoms; aliphatic or cycloaliphatic hydrocarbyl of 1 to 10 carbon atoms optionally...
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3932390 |
2-Thia-1,3,5-triaza-7-phosphaadamantane 2,2-dioxide
2-Thia-1,3,5-triaza-7-phosphaadamantane 2,2-dioxide was prepared. The phosphine was converted to the phosphine oxide derivative by reaction with hydrogen peroxide and the methyl phosphonium iodide...
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3899618 |
Process for flameproofing cellulosic textiles
2-Thia-1,3,5-triaza-7-phosphaadamantane 2,2-dioxide was prepared. The phosphine was converted to the phosphine oxide derivative by reaction with hydrogen peroxide and the methyl phosphonium iodide...
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3856786 |
SULFONYLDIISOCYANATE ADDUCTS
Cyclic adducts of the structure ##SPC1## And linear derivatives of the structure ##SPC2## Where R and R' are organic radicals and X is oxygen, nitrogen or sulfur, exhibit bacteriostatic and...
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3435031 |
NOVEL THIATRIAZINEDIONEDIOXIDES
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3313811 |
Cyclic n, n'-dimethylurea disulfonimides
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2806823 |
Process of preparing cellular rubber and compositions therefor
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