摘要:
Compounds of the formulaZ--X--Q--Y--Wpharmaceutically acceptable acid addition, basic addition salts or quaternary amine salts thereof, whereinZ is phenyl, substituted phenyl, wherein the substituents are independently one or more of halogen, lower alkylthio, loweralkylsulfonyl, lower alkoxy, oxazol-2-yl; imidazo-1-yl; lower alkyl substituted imidazo-1-yl; or tert-butyl;X is a bond, ##STR1## Q is lower alkane-diyl or 5, 6, or 7 carbon atoms optionally substituted by --OH; loweralkylnediyl of 6-8 carbon atoms; methylcyclohexylmethyl; tetrahydrofurandiyl; or (C.sub.1 -C.sub.2) lower alkane-diyl tetrahydrofurandiyl-C.sub.1 -C.sub.2 loweralkanediyl; wherein the tetrahydrofuran ring is substituted by 0-2 hydroxy groups;Y is a bond; andW is benzimidazol-1-yl or benzimidazol-2-yl are described. These compounds have antiviral activity, antiinflammatory activity and are PAF inhibitors.
摘要:
A cosmetic preparation is described as comprising at least an effective amount of a nutrient medium for the in vitro culture of isolated human epithelial cells and a related amount of serum of bovine fetus. The preparation is particularly active as a revitalizing agent for the skin, as an anti-wrinkle agent and as a factor for enhancing hair growth. The activity of the aforesaid nutrient medium can be furthermore enhanced by adding extractive mixtures, obtained from the connective tissues of animal organs, mainly mucopolysaccharides.
摘要:
Hydroxyalkylating agents of formula: ##STR1## in which R denotes alkyl, n is 2 or 3, R.sub.1 denotes hydrogen or alkyl and R.sub.2 denotes alkyl an unsubstituted or substituted phenyl or ##STR2## are useful inter alia for the preparation of 1-(hydroxyalkyl)imidazoles. They are made by reaction of a sulphonic acid or dimethyl sulphate with a corresponding decarboxylate ester.
摘要:
A process for preparing 5-nitroimidazole compounds of ##STR1## where R and R.sub.1 are each alkyl from 1 to 4 carbon atoms, A is oxygen and n is 1, allowing for improved yields of the final products, is described.
摘要:
This invention concerns the preparation of 1-substituted imidazole metal salt complexes and their use particularly as systemic fungicides. The preparation of the metal salt complexes of these imidazoles produces a safening effect, i.e., the ability to reduce undesirable plant growth regulatory activity and phytotoxicity while retaining the efficacy of the compounds against phytopathogenic fungi.
摘要:
The use of substituted nitroimidazolyl-thiadiazoles and oxadiazoles are described along with methods of administeration of the same. These compounds are active in enhancing the growth rate of warm-blooded animals and in controlling the growth of pathogenic microorganisms such as bacteria.
摘要:
2-(P-Fluorophenyl)-1-alkyl or 1-(2'-hydroxyalkyl)-5-nitroimidazoles are prepared by reacting a dialkoxy-carbonium salt, or a 1,3-dioxolenium salt, respectively, with 2-(p-fluorophenyl)-1-alkoxymethyl-4-nitroimidazole. The compounds prepared are useful in the control of enterohepatitis in poultry, especially in turkeys.
摘要:
4(5)-Trifluoromethylimidazoles having optional substituents in the 1 and 2 positions are provided. The novel 4(5)trifluoromethylimidazoles are prepared by reacting a 1,1-dihalo3,3,3-trifluoroacetone compound with an appropriate carboxaldehyde and ammonia. The 4(5)-trifluoromethylimidazoles are useful as anti-gout and anti-hyperuricemic agents.
摘要:
A dry oxygen bleaching composition which is useful at relatively low water temperatures is provided. The composition contains a hydrogen peroxide releasing compound and an activating amount of an N-acyl azole of the formulas:
WHEREIN R1 individually is hydrogen, alkyl, halogen or nitro; R2 can be a wide variety of substituted or unsubstituted alkyl, alicyclic or aryl radicls; A is a mono- or di-substituted or unsubstituted 6-membered aromatic or N-heteroaromatic ring having 1-4 nitrogen atoms; and x and y are individually selected from nitrogen and C-R1, and at least one of x and y is nitrogen. A typical composition is a mixture of sodium perborate and N-acetyl imidazole in a 1:1 mol ratio.
摘要:
METHODS OF PREPARING 2-CYANO-1-SUBSTITUTED-5-NITROIMIDAZOLES WHICH FIND UTILITY AS INTERMEDIATES TO PRODUCE ANTIBACTERIAL AGENTS SUCH AS 2-(2-AMINO-1,3,4-THIADIAZOL5-YL)-1-METHYL-5-NITROIMIDAZOLE.