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WO/1992/013861A1 |
This invention relates to certain herbicidal ethers of formulae I-IV, agriculturally suitable compositions thereof, and a method for their use as broad spectrum preemergent or postemergent herbicides.
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WO/1992/011243A1 |
The invention relates to 1-mono and 1,3-bis[omega-(1-oxo-alkyl/aryl-amino)-alkyl]-imidazolium salts and their benzo analogues of general formulae (I) to (IV) in which R?1¿ is an R?3¿-CONH-(CH¿2?)¿n? radical with n = 2 or 3, R?2¿ is ...
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WO/1992/010492A1 |
7-Substituted-6-fluor-1,4-dihydro-4-oxo-quinoline-, naphthyridine- and benzoxazine carboxylic acids of formula (I), wherein R1 is a cycloalkyl group or a phenyl group which may be substituted by one or two halogen atoms; R2 is hydrogen, ...
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WO/1992/010482A1 |
Pharmaceutical compositions that contain vinylazoles having general formula (I) are disclosed, as well as new vinylazoles having general formula (Ia), contained within the scope of formula (I). In the formulas, X stands for an N atom or ...
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WO/1992/009608A1 |
N-[(1,3,5-triazine-2-yl)aminocarbonyl]benzolesulphonamides of general formula (I) in which: R?1¿ is a methyl or ethyl group, R?2¿ is halogen, a C¿1?-C¿3?-alkyl sulphonyl group, the trifluoromethyl group or 2-methoxy ethoxy group and ...
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WO/1992/009581A1 |
A benzohydroximoylazole derivative represented by general formula (I), a process for the production thereof, and an insecticide containing the same as the active ingredient, wherein R represents C¿3? or higher branched alkyl, C¿2? or h...
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WO/1992/009580A1 |
Novel chemiluminescent compounds are suitable for use in labeling biological molecules for assays such as immunoassays. These chemiluminescent labels are characterized by the incorporation of stable leaving groups. One class of these che...
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WO/1992/007847A1 |
A pyrazine derivative which inhibits glutamate receptor, represented by general formula (Ia) wherein Z represents C or N, provided that two Zs are not N atoms at the same time; R?1¿ represents (1a) wherein X represents N or R?8¿C, R?6Â...
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WO/1992/006965A1 |
The invention embraces compounds of formula (I) and salts thereof, wherein: X is selected from various optionally substituted amino, alkoxy and alkylthio groups and; Y is selected from various optionally substituted alkyl, amino, alkylth...
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WO/1992/006962A1 |
The invention herein relates to substituted-arylpyrazole compounds according to formula (I), and agriculturally-acceptable salts and hydrates thereof wherein R¿1? is independently alkyl; cycloalkyl, cycloalkenyl, cycloalkylalkyl, or cyc...
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WO/1992/006082A1 |
Compounds of formula (I) and their pharmaceutically acceptable acid addition salts, wherein W is (CH2)m, CHOH or O, m is one of the integers 1 or 2, A is an alkylene chain of 1 to 3 carbon atoms optionally substituted by one or more (low...
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WO/1992/005148A1 |
Imidazole derivatives of the formula (I): [DPIM]-X-Z-Y wherein [DPIM] is a 4,5-diphenylimidazol-2-yl grouping in which the phenyl groups are optionally substituted by halogen, alkyl or alkoxy, X represents a direct bond or alkylene, alke...
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WO/1992/004346A1 |
3-Quinuclidinyl butanoate and propanoate antimuscarinic bronchodilators, particularly useful in the treatment of chronic obstructive airways disease and asthma, of formula (I), and their pharmaceutically acceptable salts, wherein X is ei...
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WO/1992/004335A2 |
Renal-selective compounds are described which, in one embodiment, are prodrugs preferentially converted in the kidney to compounds capable of blocking angiotensin II (AII) receptors. These prodrugs are conjugates formed from two componen...
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WO/1992/004319A1 |
This invention relates to certain herbicidal pyrrolesulfonylureas, compositions thereof and a method for their use as herbicides or plant growth regulants.
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WO/1992/002484A1 |
Compounds having anti-inflammatory and other activities are disclosed. The compounds are derived from diterpenes, aromatic heterocyclic compounds of the indole, indene, benzofuran and benzothiophene class and from polyacetates, diaminobe...
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WO/1992/002514A1 |
A benzopyran derivative represented by general formula (I), which has a K?+¿ channel activating effect and so is widely applicable for treating, for example, asthma and epilepsy, wherein X represents =O, =S, =N-Z (wherein Z represents l...
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WO/1992/000948A1 |
Compounds useful as inhibitors of retroviral proteases characterized by structure (I), wherein the X1 groups may consist of 0 to 2 alpha-amino acid groups terminally substituted by hydrogen or one of a number of end groups, and the R1 gr...
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WO/1992/000294A1 |
A naphthothiopyranone derivative of general formula (I) or an acid addition salt thereof, wherein R1 represents hydrogen or C1 to C4 alkyl. It has a more excellent serotonin 3 receptor antagonism than that of conventional compounds and v...
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WO/1992/000072A1 |
There are disclosed tetrahydroisoquinolinylcarbamates of 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indole
of formula (I), where R is hydrogen or loweralkyl; and X is hydrogen, loweralkyl, halogen, loweralkoxy or hydroxy, whi...
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WO/1991/019709A1 |
Novel imidazolylbenzoyl substituted heterocycles and their use as cardiovascular agents most especially as Class III antiarrhythmic agents is described. Pharmaceutical formulations comtaining such compounds are also discussed.
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WO/1991/019699A1 |
Imidazoles are alkylated at the 1-position by adding an alkyl halide to a mixture comprising an imidazole, a non-reactive aromatic solvent and a base at temperature of from about 75 �C to about 155 �C and then maintaining the tempera...
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WO/1991/018904A1 |
This invention relates to substituted arylsulfonamides and benzamides of formula (I), wherein R1 is H, NHSO2CH3 or 1-imidazolyl; Y is SO2 or C(O); n is 2 or 3; R2 and R3 are lower alkyl or, when n is 2, R2 and R3 are joined to form piper...
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WO/1991/017980A1 |
Novel mercaptoacylamino acid disulfide derivatives of formulae (I) and (II), wherein R1 is lower alkyl, cyclolower alkyl, aryl or heteroaryl; R2 is hydrogen; lower alkyl; cyclolower alkyl; lower alkyl substituted with hydroxy, lower alko...
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WO/1991/017148A1 |
A class of 1H-substituted-1,2,4-triazole compounds is described for use in treatment of circulatory disorders, especially cardiovascular disorders. Compounds of interest are angiotensin II antagonists of formula (II), wherein R1 is selec...
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WO/1991/017158A1 |
Intermediates useful in preparing the calicheamicin and esperamicin oligosaccharides, and particularly the sulfur- and O-substituted hydroxylamine-containing B ring of both oligosaccharides, are disclosed as are methods of making and usi...
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WO/1991/016299A1 |
A method for control of plant disease, especially fungus, using compounds of formula (I) and novel compounds within the class, wherein: A is C(=O)R, C(=O)OR1, C(=O)SR1, P(=O)QR2Q1R3; C(=O)NHR, SO2R5, SO2NR6R7; Q and Q1 are independently ...
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WO/1991/016310A1 |
Antimicrobial quinolone thiourea compounds of general formula (I), wherein (1) A1, A2, A3, R1, R3, R4, and R6 form any of a variety of quinolone and related heterocyclic structures similar to those known in the art to have antimicrobial ...
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WO/1991/016286A1 |
A process is disclosed for producing $g(a)-fluorostyrol from fluorolefines. A halogen aromate (1) is converted into a $g(a)-fluorostyrol (III) with a fluorine substituted ethylene (II) in the presence of a palladium catalyzer. R may repr...
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WO/1991/015478A1 |
This invention relates to novel sulfonamides and their use as crop selective herbicides. Compounds of the instant invention have demonstrated excellent control of weeds coupled with corn safety.
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WO/1991/014678A1 |
A process for the preparation of 1,3-disubstituted imidazolium salts that comprises reaction of an alpha-dicarbonyl compound, an aldehyde, an amine and an acid is disclosed.
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WO/1991/014679A1 |
The invention concerns heterocyclic N-substituted derivatives. These derivatives meet the formula (I) in which: R�1? and R�2? are similar or different and each independently is hydrogen or a group selected from among C�1?-C�6? al...
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WO/1991/013880A1 |
Substituted phenylsulphonyltriazinylurea and salts thereof have general formula (I), where R1 is Cl, NO2, COOCH3; R2 is H, Cl; R3 is H, CH3; R4 is CH3, C2H5, C6H5, C6H4Cl-2 and X is not present or X is K, Na, alpha. The claimed means for...
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WO/1991/013884A2 |
A sulfamidosulfonamide derivative of formula (1) and an agriculturally suitable salt thereof, wherein Q is (a), (b), (c), (d), (e), (f) or (g); X is an oxygen atom or a sulfur atom; and G is (h) which are useful as herbicide.
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WO/1991/013062A2 |
1-(Alkoxy-iminoalkyl)imidazole derivatives of formula (I), wherein R is hydrogen or C�1?-C�4? alkyl; A is C�1?-C�4? alkylene optionally substituted by phenyl optionally substituted by halogen or trifluoromethyl; R is (a) hydrogen...
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WO/1991/013054A1 |
Compounds of formula (I), wherein A completes a 5 or 6 membered carbocyclic ring which may be saturated or monounsaturated; Y is an alkylene group of from 1 to 9 carbon atoms; R1 is H or (C1-C4)alkyl; R and R4 are H, (C1-C6)alkyl, (C3-C7...
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WO/1991/012000A1 |
There are provided novel aniline derivatives of alpha-styryl carbinols, pharmaceutical compositions comprising them and methods of using such compounds as antifungal agents.
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WO/1991/012237A1 |
A novel benzenesulfonamide derivative of formula (I) which has an action of inhibiting phospholipase A2 and therefore is effective in treating diseases for which this action is used to advantage.
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WO/1991/011994A1 |
A pharmaceutical composition containing as the active ingredient a compound which presents low-density lipoproteins (LDL) represented by the compounds of formula (I) from being negatively charged. This composition inhibits the LDL from u...
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WO/1991/011445A1 |
Pyridylphenyl nitrogen heterocycle-substituted carbinols and derivatives thereof and pharmaceutical compositions containing such compounds are useful for treating inflammatory diseases in mammals.
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WO/1991/010668A1 |
The invention relates to herbicidal sulfonylurea compounds, agriculturally suitable compositions thereof and a method for their use as general or selective preemergent or postemergent herbicides or plant growth regulants.
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WO/1991/010660A1 |
Compounds of formula (I), where R?1�, R?2�, n, W, R?3� and A are as defined in claim 1, are suitable for use as herbicides and plant growth regulators. They can be produced by a process similar to known processes. To produce them, ...
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WO/1991/009857A1 |
Compounds of formula (I) are described, wherein A is O or S; B is C or N; Z1 is C1-4 alkylene or phenylene; Z2 is C1-4 alkylene; W is NR1R2 wherein R1 is H or C1-4 alkyl, and R2 is H, C1-4 alkyl, CONQ1Q2 or CSNQ1Q2 wherein Q, and Q2 inde...
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WO/1991/009835A1 |
The invention relates to biscationic acid amide and acid imide derivatives with an anion of formula (I), where R�9? to R�12? are aliphatic, iso- or heterocyclic aromatic residues or aralkyl residues, which may be substituted by alkyl...
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WO/1991/009024A1 |
A quinazoline-3-alkanoic acid derivative of general formula (I), which has both of platelet agglutination inhibition and aldose reductase inhibition activities, salts thereof, process for producing the same, and a medicine containing the...
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WO/1991/007401A1 |
Novel 3-substituted-1-aryl-2(1H)-quinolones useful as anti-allergy, anti-inflammatory, anti-hyperproliferative skin disease agents are disclosed. The quinolones are represented by formula (I). Pharmaceutical compositions and methods of t...
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WO/1991/007369A1 |
The present invention relates to a method for the preparation of beta-hydroxyketones represented by general formula (I), (where R is an alkyl group which may have a methyl group at the alpha position, an alkyl group substituted by alkylt...
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WO/1991/006546A1 |
A sulfamidosulfonylurea derivative of formula (I) or a salt thereof, wherein Q is (a), (b), (c), (d), (e), (f), (g), (h) or (i); L is a hydrogen atom, a C¿1?-C¿6? alkyl group, a C¿2?-C¿6? alkenyl group or a C¿2?-C¿6? alkynyl group;...
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WO/1991/006539A1 |
The are disclosed compounds of formulae (I) or (II), wherein R is hydroxy, lower alkoxy or lower alkoxyamino; one of R1 and R2 is A(CH2)nO-, the other is hydrogen; n is 1 - 2; A is phenoxyethyl, phenoxyphenyl or a group having formula (a...
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WO/1991/004967A1 |
Sulfonylurea carboxylic acids, their protein conjugates, and polyclonal antibodies produced in response to these conjugates are useful, particularly in kit form, for measuring the presence of very low levels of sulfonylurea herbicides an...
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