摘要:
Sulfonamido-benzamides which have potent antiviral and anti-occidial activities with low toxicity and compositions containing them used in prophylaxis or treatment of viral infections diseases or coccidiosis are provided. These sulfonamido-benzamides have the following formula wherein R 1 is alkyl, phenyl, dialkylamino, or 5- or 6- membered heterocyclic residue; R 2 is hydrogen, alkyl, or phthalidyl; R 3 is hydrogen, halogen, alkyl, or alkoxy; R 4 is alkyl which may be substituted by 1 or 2 phenyl or furyl groups, cycloalkyl, phenyl which may have a condensed benzene ring or 1 or 2 substituents, or 5- or 6- membered heterocyclic residue; and R 5 is hydrogen or alkyl.
摘要翻译:提供了具有低毒性的强效抗病毒和抗周期活性的磺酰胺 - 苯甲酰胺和含有它们的组合物用于预防或治疗病毒感染疾病或球虫病。 这些磺酰胺基 - 苯甲酰胺具有下式:其中R 1是烷基,苯基,二烷基氨基或5-或6-元杂环残基; R 2是氢,烷基或苯酞; R 3是氢,卤素,烷基或烷氧基; R 4是可被1或2个苯基或呋喃基取代的烷基,环烷基,可具有稠合苯环或1或2个取代基的苯基或5-或6-元杂环残基; 和R 5是氢或烷基。
摘要:
Die Erfindung betrifft Cyclohexenol-Derivate der Formel in der R 1 , R 2 , R 3 , X und A die in der Beschreibung genannten Bedeutungen haben, Verfahren zur Herstellung dieser Verbindungen sowie ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
摘要:
Die neuen Verbindungen der Formel die in der Beschreibung näher erläutert wird, eignen sich als herbizide Wirkstoffe. Sie können nach üblichen Verfahren synthetisiert werden.
in which n = 0 or 1; in which, when n = 0, R 1 is H, an alkyl, a cycloalkyl, a cycloalkylmethyl, an alkenyl or, an alkynyl group a heterocyclic ring or an optionally substituted phenyl ring or when n = 1, R 1 is H or an alkyl group; in which R 2 and R 3 are H or an alkyl group; in which A is a group of formula III
in which W is an oxygen atom or a group of formula -S(O) m -, a group of formula -CR 12 R 13 -, a cycloalkylidene group or a cycloalkylene group; x is 0 or an integer from 1 to 5; y is 0 or an integer from 1 to 5. in which R 4 is a carbocyclic ring, a heterocyclic ring, a cyano group, a carbamoyl group, an alkoxycarbonyl group, an amido group, an acyloxy group, a hydroxy group, a thiol group, or a group of formula -OR 20 , -SR 20 , -SOR 20 or SO 2 R 20 . in which R 5 , R 6 and R 7 are H, halo, trifluoromethyl, hydroxy, an alkyl group, an alkoxy or alkylthio group, phenyl or R 5 and R 6 , together with the carbon atoms to which they are attached, form an optionally substituted second benzene ring; in which R 8 and R 9 are H or an alkyl group containing 1 to 3 carbon atoms; and pharmaceutically acceptable salts thereof have utility in the treatment of depression. Processes for their preparation and compositions containing them are disclosed.
摘要:
A process for the preparation of 2-chlorosulfonyl-4-(N-substituted sulfamyl)-chlorobenzene compounds of the general formula: wherein R is a hydrogen atom or a lower alkyl group, X is a 5-or 6-membered carbocyclic group which may contain an oxygen atom or atoms as ring-constituting members and may be substituted on the ring by one or more lower alkyl groups, and n is 0 or 1, which process comprises reacting a 2,4-dichloro- sulfonylchlorobenzene of the formula: with an amine of the general formula: wherein R, X and n are as defined above, in the presence of an acid-binding agent at a temperature of below 10°C.
摘要:
A class of novel 2-β-D-ribofuranosylselana-zole-4-carboxamide nucleoside and nucleotide compounds and methods for their production are provided. Compounds of the class typically have pharmacological properties, especially antitumor and antiviral properties, and are well tolerated, being useful, for example, in treating tumors and viral infections in warm blooded animals.
摘要:
La présente invention concerne de nouveaux dérivés d'aryl-1 aminométhyl-2 cyclopropanes carboxylates (Z), leur préparation et leur application en tant que médicaments utiles dans le traitement d'algies diverses. Les nouveaux dérivés selon la présente invention répondent à la formule gégénérale I: dans laquelle: R représente un atome d'hydrogène ou d'halogène, un groupe alcoyle inférieur en C 1 à C 4 , alcoxy inférieur en C 1 à C 4 , nitro, amino, sulfamoyle ou hydroxy; n représente les valeurs 1, 2 ou 3; (R) n peut également former avec le cycle benzénique le noyau naphtyle; R 1 représente un groupe alcoyle ou alcényle linéaires ou ramifiés en C 1 à C 5 , aryle ou benzyle; R 2 et R 3 représentent un atome d'hydrogène, un groupe alcoyle, alcényle, alcynyle, hydroxyalcoyle, alcoxyalcoyle, carboxyalcoyle ou dialcoylaminoalcoyle linéaires ou ramifiés en C 1 à C 5 , aryle, arylalcoyle ou cycloalcoyle; R 2 et R 3 pouvant également former avec l'atome d'azote voisin un hétérocycle à 5 ou 6 chaînons, à la condition toutefois que lorsque R 1 représente le radical éthyle et R représente un atomte d'hydrogène, R 2 et R 3 ne peuvent pas simultanément représenter un radical méthyle.
摘要:
Die vorliegende Erfindung betrifft neue Chloressigsäurecyclohexylamide der Formel I worin R 1 , R 2 und R 3 die in der Beschreibung angegebene Bedeutung besitzen, deren Herstellung und deren Verwendung als Herbizide.
摘要:
Novel compounds of the general formula, wherein each of R°, R, R 1 , R 2 , and R 3 independently represents a hydrogen atom or an alkyl group or R° and R together represent an alkylene group; X represents one of the groups wherein R 4 represents a hydrogen atom or an optionally substituted aryl or alkyl group and R 5 represents a hydrogen atom, an alkyl group, an alkenyl group or an alkynyl group; and Ar represents an optionally substituted fully unsaturated ring having 5 or 6 atoms in the ring of which one is a nitrogen atom and the remainder are carbon atoms, or the N-oxide or an acid addition salt thereof, or Ar represents an optionally substituted phenyl group; exhibit useful herbicidal properties.