Abstract: This invention relates to certain heterocyclic sulfonylurea herbicidal compounds, agriculturally suitable compositions thereof and a method of their use.

Abstract: N-Arylsulfonyl-N'-(4-mercaptomethyl-pyrimidinyl)-ureas of the formula ##STR1## (symbols in this formula defined herein) and the salts of these compounds with amines, alkali metal bases or alkaline-earth metal bases or with ammonium bases, have good pre- and post-emergence-selective, herbicidal and growth-regulating properties.

Abstract: N-Arylsulfonyl-N'-(4-mercaptomethyl-pyrimidinyl-ureas of the formula ##STR1## (symbols in this formula defined herein) and the salts of these compounds with amines, alkali metal bases or alkaline-earth metal bases or with ammonium bases, have good pre- and post-emergence-selective, herbicidal and growth-regulating properties.

Abstract: Hydroxyindole-3-carboxylic acid amide compounds of the general formula: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are, the same or different, respectively a hydrogen atom, an alkyl group, an aryl group, an aralkyl group or a heteroaryl group, or R.sup.1 and R.sup.2 and/or R.sup.3 and R.sup.4 are respectively groups which are combined to each other taken together with the adjacent nitrogen atom to form a heterocyclic group, R.sup.5 is an alkyl group, R.sup.6 is a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group or an aralkyl group and X is a hydrogen atom, a halogen atom or a lower alkanoyl group, or their acid addition salts.These compounds are of use as diuretics or a therapeutic medicine for circulation system diseases.

Abstract: Cardiovascular activity is exhibited by compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof wherein X is oxygen or sulfur;R is hydrogen, alkyl, cycloalkyl, aryl, or arylalkyl and R.sub.1 is hydrogen, alkyl, cycloalkyl, aryl, heterocyclo, ##STR2## or halo substituted alkyl, or R and R.sub.1 taken together with the nitrogen atom to which they are attached are 1-pyrrolidinyl, 1-piperidinyl, 1-azepinyl, 4-morpholinyl, 4-thiamorpholinyl, 1-piperazinyl, 4-alkyl-1-piperazinyl, 4-arylalkyl-1-piperazinyl, 4-diarylalkyl-1-piperazinyl or 1-pyrrolidinyl, 1-piperidinyl, or 1-azeipinyl substituted with alkyl, alkoxy, alkylthio, halo, trifluoromethyl or hydroxy;R.sub.2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, ##STR3## or halo substituted alkyl; R.sub.3 is hydrogen, alkyl, cycloalkyl, aryl, heterocyclo, ##STR4## or halo substituted alkyl; R.sub.4 is aryl or heterocyclo;R.sub.5 and R.sub.6 are each independently hydrogen, alkyl, --(CH.sub.2).sub.q --aryl or --(CH.sub.2).sub.

Abstract: This invention relates to novel sulfonylurea herbicidal compounds, agriculturally suitable compositions thereof and a method-of-use of said compounds and compositions as general preemergence and/or postemergence herbicides or their use as plant growth regulants.

Abstract: The present invention provides indole derivatives of the general formula: ##STR1## wherein R.sub.1 is a hydrogen atom or an alkyl, alkenyl, cycloalkyl, cycloalkenyl, carboxyl, cyano, alkylcarbonyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl or aryl radical, R.sub.2 is a hydrogen atom or an alkyl, trihalogenomethyl, hydroxyl, cycloalkyl, cyano, carboxyl, alkoxycarbonyl, alkylcarbonyl, aminocarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl radical; R.sub.2 is a heterocyclic five-membered ring containing 1 to 4 heteroatoms or a heterocyclic six-membered ring containing 1 to 5 heteroatoms, the heteroatoms of the five- and six-membered rings being the same or different and being nitrogen, oxygen or sulphur and one or more of the nitrogen atoms optionally carrying an oxygen atom, the said five- and six-membered rings optionally being substituted by one or more alkyl, alkoxy, alkylthio, oxo, hydroxyl, nitro, amino, halogen or cyano groups; or R.sub.

Abstract: Compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof, wherein X is oxygen or nitrogen and R.sub.4 is aryl, are disclosed. These novel compounds are useful, for example, as cardiovascular agents.

Abstract: Compounds of formula (I): ##STR1## (where R.sup.1 -R.sup.5 are various conventional atoms or groups, m is 2 or 3 and R.sup.6 l is an optionally substituted alkoxyalkyl, alkylthioalkyl, alkylaminoalkyl or heterocyclic-substituted alkyl group or --CH.sub.2 --CH.dbd.NOR.sup.7 where R.sup.7 is hydrogen, alkyl, alkenyl or aralkyl) have insecticidal and acaricidal activities.

Abstract: This invention relates to certain novel pyridine sulfonamide compounds, to composition containing such compounds, and to a method of use of such compositions to control the growth of undesired vegetation.

Abstract: N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substituted in the 2-position by a carboxy radical, ester, thioester, or amide thereof; e.g. N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-methoxycarbonylbenzenesulf onamide or N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-methoxycarbonylbenze nesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.

Abstract: The invention relates to certain sulfonamide compounds having substituents ortho to the sulfonylurea linkage, said substituents including alkenyl, substituted alkenyl, cycloalkenyl, substituted cycloalkenyl, alkynyl and substituted alkynyl.

Abstract: 8-(2-Pyrimidylsulfinyl)quinolines, inhibitors of the H.sup.+ /K.sup.30 ATPase enzyme, are useful in the treatment of ulcers.

Abstract: Ortho-Sulfonamide benzenesulfonylureas, such as N-cyclopropyl-N'-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-1,2-benzened isulfonamide, are useful as pre-emergent and post-emergent herbicides.

Abstract: The invention relates to certain sulfonylurea compounds having a carbocyclic or heterocyclic ring ortho to the sulfonylurea linkage, compositions thereof and a method of their use as herbicides or plant growth regulants.

Abstract: This invention relates to herbicidally active sulfonylurea compounds, agriculturally suitable compositions thereof and their method of use as herbicides or plant growth regulants.

Abstract: This invention relates to certain pyrazole sulfonylurea herbicidal compounds, agriculturally suitable compositions thereof and a method of their use.

Abstract: Tetrazole-substituted benzenesulfonamides are useful as agricultural chemicals and, in particular, as growth regulants and herbicides.

Abstract: A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcerogenic disorders in mammals using said compositions.

Abstract: The invention relates to certain pyrazole sulfonamide compounds having haloalkenyl substituents ortho to the sulfonylurea linkage.

Abstract: Thiophenesulfonamides of the formula ##STR1## are useful as herbicides.

Abstract: Thiophenesulfonamides useful as herbicides and plant growth regulants, herbicidal compositions containing thiophenesulfonamides, and methods of applying the compositions to areas containing undesired vegetation are described.

Abstract: The invention relates to certain thiophene sulfonamide compounds having alkenyl substituents ortho to the sulfonylurea linkage.

Abstract: This invention relates to certain sulfonylurea compounds having substituents ortho to the sulfonylurea linkage that includes a 3- or 4- membered carbocyclic ring, a saturated 5- or 6- membered carbocyclic ring or a heterocyclic ring which contains 1 heteroatom selected from O, S and NR.sub.3, agriculturally suitable compositions thereof and a method of their use as herbicides or plant growth regulants.

Abstract: 1,4-Dihydropyrimidines of the formula ##STR1## wherein X is sulfur or oxygen and R.sub.4 is aryl or heterocyclo and disclosed. These compounds are useful as cardiovacular agents, particularly anti-hypertensive agents, due to their vasodilator activity.

Abstract: Herbicidally active guanidine derivatives of the formula ##STR1## in which m represents the numbers zero, 1 or 2,R.sup.5 represents an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and heteroaryl,R.sup.2 represents a pyrimidin-2-yl radical which is substituted by halogen, amino, cyano or formyl and/or by optionally substituted radicals from the series comprising alkyl, alkoxy, alkylamino, dialkylamino, alkylcarbonyl and alkoxycarbonyl,R.sup.3 represents hydrogen, an optionally substituted radical from series comprising alkyl, cycloalkyl, alkenyl, alkinyl and aralkyl,R.sup.9 represents hydrogen or optionally substituted alkyl andR.sup.10 represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, heteroaryl, alkyl- or alkoxycarbonyl and alkyl- or arylsulphonyl, or R.sup.9 and R.sup.

Abstract: The invention relates to certain pyridine sulfonamide compounds having haloalkenyl substituents ortho to the sulfonylurea linkage.

Abstract: Cardiovascular activity is exhibited by compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof, wherein R.sub.1 is alkyl, cycloalkyl, aryl, heterocyclo, --(CH.sub.2).sub.n --Y.sub.2, --(CH.sub.2).sub.p --Y.sub.3 or halo substituted alkyl;R.sub.2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, --(CH.sub.2).sub.n --Y.sub.1, or halo substituted alkyl;R.sub.3 is hydrogen, alkyl, cycloalkyl, aryl, heterocyclo, --(CH.sub.2).sub.n --Y.sub.2, --(CH.sub.2).sub.p --Y.sub.3, or halo substituted alkyl;R.sub.4 is aryl or heterocyclo;R.sub.5 is hydrogen, alkyl, aryl, arylalkyl, cyano, nitro, ##STR2## Y.sub.1 is cycloalkyl, aryl, heterocyclo, hydroxyl, alkoxy, aryl-(CH.sub.2).sub.m --O--, mercapto, alkylthio, aryl-(CH.sub.2).sub.m --S--, amino, substituted amino, carbamoyl, ##STR3## Y.sub.2 is cycloalkyl, aryl, heterocyclo, carbamoyl, ##STR4## amino, or substituted amino; m is 0 or an integer of 1 to 6;n is an integer of 1 to 6; andp is an integer of 2 to 6.

Abstract: N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substituted in the 2-position by a carboxy radical, ester, thioester, or amide thereof; e.g. N-[(4,6-dimethylpyrimidin-2-yl)-aminocarbonyl]-2-methoxycarbonylbenzenesul fonamide or N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-methoxycarbonylbenze nesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.

Abstract: Cardiovascular activity is exhibited by compounds having the formula ##STR1## and pharmaceutically acceptable salts thereof wherein X is oxygen or sulfur;R.sub.1 is alkyl, cycloalkyl, aryl, heterocyclo, --(CH.sub.2).sub.n --Y.sub.1, or halo substituted alkyl;R.sub.2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, --(CH.sub.2).sub.n --Y.sub.1, or halo substituted alkyl;R.sub.3 is hydrogen, alkyl, cycloalkyl, aryl, heterocyclo, --(CH.sub.2).sub.n --Y.sub.2, --(CH.sub.2).sub.p --Y.sub.3, or halo substituted alkyl;R.sub.4 is aryl or heterocyclo;Y.sub.1 is cycloalkyl, aryl, heterocyclo, hydroxyl, alkoxy, aryl--(CH.sub.2).sub.m --O--, mercapto, alkylthio, aryl--(CH.sub.2).sub.m --S--, amino, substituted amino, carbamoyl, ##STR2## Y.sub.2 is cycloalkyl, aryl, heterocyclo, carbamoyl, ##STR3## Y.sub.3 is hydroxyl, alkoxy, aryl--(CH.sub.2).sub.m --O--, mercapto, alkylthio, aryl--(CH.sub.2).sub.

Abstract: Benzenesulfonamide compounds such as N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl-4 -oxo-1-phenyl-indeno[1,2-C]-pyrazole-5-sulfonamide and N-[(4-methoxy-6-methyl-pyrimidin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl- 4-oxo-1-phenyl-indeno[1,2-C]pyrazole-5-sulfonamide, agricultural compositions containing them, and their herbicidal utility are disclosed.

Abstract: Thiocarbonylsulfonylureas, useful as herbicides and plant growth regulants, herbicidal compositions employing these compounds and methods of applying them to soil or directly to plants have been discovered.

Abstract: This invention relates to substituted 4-pyrimidinones which are useful as intermediates in preparing H.sub.2 -antagonists.

Abstract: Pharmaceutical compositions of specific substituted pyrimidines and methods of treatment of certain cardiovascular disorders are disclosed. Also disclosed are novel substituted acrylated pyrimidines which are useful as calcium channel blockers.

Abstract: N-Phenylsulfonyl-N'-pyrimidinylureas of the general formula I ##STR1## and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases, have good selective herbicidal and growth regulating properties when applied pre- and postemergence.The symbols in formula I have the following meanings:R.sub.1 is hydrogen, halogen, nitro, cyano, or an alkyl, alkoxy, alkylthio, alkylsulfonyl, alkylcarbonyl, alkylcarbamoyl or alkoxycarbonyl group, each unsubstituted or substituted by halogen or alkoxy,R.sub.2 is hydrogen, halogen, alkyl, or an alkyl, alkoxy or alkylthio group, each unsubstituted or substituted by halogen or alkoxy,R.sub.3 is alkyl, haloalkyl, alkoxy or haloalkoxy,R.sub.4 is hydrogen, halogen, R.sub.3, alkylamino or dialkylamino,R.sub.

Abstract: Certain 3-(ureidocyclohexyleneamino)propane-1,2-diol derivatives, such as the compounds of formula III below, represent novel and useful pharmaceutical agents, e.g. potent antihypertensive and cardioactive agents demonstrating both .alpha.- and .beta.-adrenergic blocking activity. ##STR1## R.sub.3 is hydrogen or lower alkyl; R.sub.7 is cyano, lower alkoxycarbonyl, pyrrolyl, morpholino, alkenyloxy of 3 to 6 carbon atoms, alkynyloxy of 3 to 6 carbon atoms, alkoxy of 1 to 3 carbon atoms substituted by cyclopropyl.

Abstract: Selectively herbicidal compounds of the formula ##STR1## in which R.sup.1 is a hydrogen atom or the group ##STR2## R.sup.2 is a hydroxy group, a lower alkoxy group or a di-lower alkylamino group,R.sup.3 and R.sup.4 each independently is a lower alkyl group or a lower alkoxy group,X is a lower alkoxy group, a lower alkylamino group or a morpholino group, andY is N or CH.

Abstract: Dihydropyridine derivatives of the formula: ##STR1## and their pharmaceutically acceptable acid addition salts; wherein R is a substituted aryl group;R.sup.1 and R.sup.2 are each independently C.sub.1 -C.sub.3 alkyl;Y is --(CH.sub.2).sub.n -- where n is 2, or --CH.sub.2 CH(CH.sub.3)--; and Het is a 6-membered aromatic heterocyclic group attached to the adjacent oxygen atom by a carbon atom.The compounds have utility as anti-ischaemic and anti-hypertensive agents.

Abstract: Piperidino-substituted pyrimidines which are intermediates for preparing piperidino-substituted imidazo-[1,5-c]pyrimidines which are bronchodilators.

Abstract: The invention relates to N-pyridylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas of the formula I ##STR1## wherein A is a C.sub.3 -C.sub.6 alkynyl radical, a C.sub.1 -C.sub.6 alkyl radical which is substituted by halogen, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 haloalkylsulfinyl or C.sub.1 -C.sub.4 haloalkylsulfonyl, or is a C.sub.2 -C.sub.4 alkenyl radical which is unsubstituted or substituted as for C.sub.1 -C.sub.6 alkyl, or is a phenyl radical which is unsubstituted or substituted by halogen, cyano, nitro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, an --X--C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 alkoxycarbonyl, amino, mono- or di-(C.sub.1 -C.sub.4 alkyl)amino, carbamoyl, mono- or di-(C.sub.1 -C.sub.4 alkyl)carbamoyl, sulfamoyl, mono- or di-(C.sub.1 -C.sub.4 alkyl)sulfamoyl radical orA--X-- forms an amino radical --NR.sub.6 R.sub.

Abstract: Antibacterial activity is exhibited by 2-azetidinones having a 3-acylamino substituent and a 1-substituent of the formula ##STR1## (or a salt or ester thereof).

Abstract: 1,4-Dihydropyridine derivatives of the formula: ##STR1## wherein R is aryl or heteroaryl; R.sup.1 and R.sup.2 are each independently C.sub.1 -C.sub.4 alkyl or 2-methoxyethyl; X is a 5 or 6 membered nitrogen-containing heterocyclic ring which is substituted with one or more hydroxyl or oxo groups and which may optionally be fused to a further 5 or 6 membered nitrogen-containing heterocyclic ring, and which may optionally be further substituted in the heterocyclic ring or further fused heterocyclic ring; Y is --(CH.sub.2).sub.n --, --CH.sub.2 CH(CH.sub.3)-- or --CH.sub.2 C(CH.sub.3).sub.2 --; and n is 1 to 3 when X is linked to Y by a ring carbon atom, or 2 or 3 when X is linked to Y by a ring nitrogen atom; and their pharmaceutically acceptable salts, and pharmacuetical preparation containing such compounds, have utility as anti-ischaemic and antihypertensive agents.

Abstract: N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substituted in the 2-position by a carboxy radical, ester, thioester, or amide thereof; e.g. N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-methoxycarbonylbenzenesulf onamide or N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-methoxycarbonylbenze nesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.

Abstract: Novel tertiary aminohydroxypropoxy substituted thiadiazole compounds exhibit .alpha..sub.1 -adrenoceptor and serotonin antagonism and are also useful as antihypertensive agents.

Abstract: A novel process for producing sulfonylureas of the formula I having a herbicidal action and an action regulating plant growth ##STR1## wherein A is an unsubstituted or substituted phenyl, naphthyl, furan, thiophene or pyridine group, E is a nitrogen atom or the methine group, R.sub.a is hydrogen, halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -haloalkyl, C.sub.1 -C.sub.5 -alkoxy, C.sub.1 -C.sub.5 -haloalkoxy, C.sub.1 -C.sub.5 -alkylthio or C.sub.2 -C.sub.10 -alkoxyalkoxy, and R.sub.b is the same as R.sub.

Abstract: Certain sulfonylurea compounds with oxysulfonyl-, thiosulfonyl- or aminosulfonyl-containing groups are useful as pre- and/or post-emergence herbicides.

Abstract: Herein is disclosed amino-pyrimidine derivatives, therapeutically acceptable acid addition salts thereof, processes for their preparation, methods of using the derivatives and pharmaceutical compositions. The derivatives are useful for increasing cardiac contractility in a mammal.

Abstract: The insecticidal activity of certain pyridinyl phosphorus compounds is enhanced by the admixture therewith of certain 2,5,6-trisubstituted-4-pyrimidinyl phosphoramidates or phosphoramidothioates.

Abstract: N-(heterocyclicaminocarbonyl)-ortho-haloalkylbenzenesulfonamides, such as 2-(dichloromethyl)-N-[(4-methoxy-6-methylprimidin-2-yl) aminocarbonyl]-benzenesulfonamide, are useful as preemergent or postemergent herbicides or as plant growth regulants.