摘要:
Substituted triols are prepared by reducing appropriately substituted carboxylic esters. The substituted triols can be used as active substances in medicaments.
摘要:
The present invention relates to microcapsules containing water-insoluble, liquid active ingredients or mixtures thereof, which are employed principally in the sector of plant protection and in which the solvent which is likewise present within the capsule is a liquid substance comprising two or more aromatic rings. The microencapsulation of plant protection agents, especially the envelopment of water-insoluble, liquid or solid active particles in water-based mixed-phase systems, has developed in recent years to become a standard formulation technique.
摘要:
New substituted pyridines are prepared by reducing suitably substituted pyridine derivatives. The new substituted pyridines are suitable as active compounds in pharmaceuticals, in particular for the treatment of hyperlipoproteinaemia.
摘要:
Azaneophyl and silazaneophyl sulfides, processes for their preparation, agents containing them, and their use as pesticidesCompounds of the formula I, their optical isomers and mixtures thereof ##STR1## where M denotes C or Si,R.sup.1 denotes unsubstituted or substituted pyridyl, unsubstituted or substituted pyrimidyl, andwhen M=C-- denotes unsubstituted or substituted pyridazinyl, unsubstituted or substituted pyrazinyl, unsubstituted or substituted 1,2,4-triazinyl, unsubstituted or substituted 1,2,4,5-tetrazinyl,R.sup.2, R.sup.3 independently of one another denote alkyl, alkenyl, haloalkyl, phenyl, or R.sup.2 and R.sup.3 denote an alkylene chain which--together with the quaternary central atom (M)--form an unsubstituted or fluorine-substituted ring having four to six ring members (when M=Si) or having three to six ring members (when M=C),R.sup.4 denotes H, F, --CN, --CCl.sub.3, --C.dbd.CH, (C.sub.1 -C.sub.4)alkyl, ##STR2## R.sup.5 denotes pyridyl, furyl, thienyl, all of which can be substituted, phthalimidyl, dialkylmaleinimidyl, thiophthalimidyl, dihydrophthalimidyl, tetrahydrophthalimidyl, substituted phenylor R.sup.4 and R.sup.5 --together with the carbon atom bridging them--denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical,and to their salts and quaternization products for advantageous insecticidal, acaricidal or nematocidal properties.
摘要:
The invention relates to alkylurea derivatives of Formula (I), as defined in the specification, which alkylurea derivatives are useful as hypolipaemic agents. Also included in the invention are methods for the manufacture of said alkylurea derivatives compositions and medicaments containing said alkylurea derivatives and methods for the use of said alkylurea derivatives.
摘要:
The invention relates to alkylurea derivatives of Formula (I), as defined in the specification, which alkylurea derivatives are useful as hypolipaemic agents. Also included in the invention are methods for the manufacture of said alkylurea derivatives compositions and medicaments containing said alkylurea derivatives and methods for the use of said alkylurea derivatives.
摘要:
According to the present invention inhibitors for glycoside hydrolases, and in particular glucosidase inhibitors especially saccharase inhibitors, which are active in the digestive tract are formed by culturing organisms of the family Bacillaceae, particularly by strains of the genus Bacillus.It has also been found that certain strains of organisms of the family Bacillaceae, especially strains DSM 7, DSM 704 and DSM 675 produce the antibiotic known as 1-desoxynojirimycin. The invention therefore provides a method of producing 1-desoxynojirimycin which comprises culturing a 1-desoxynojirimycin producing organism of the genus Bacillus. Inhibitors for glycoside hydrolases and the invention includes methods for producing such inhibitors, pharmaceutical compositions containing the inhibitors and methods of treatment involving the use of the inhibitors.