专利号:US-4879302-A 优先权日:1986-10-30 标题 :Certain oximino-cyclopropane carboxylates having insecticidal activity 发明人:TESSIER JEAN; DEMOUTE JEAN-PIERRE; CADIERGUE JOSEPH 权利人:ROUSSEL UCLAF 摘要:All possible stereoisomeric forms and mixtures thereof of a compound of the formula I wherein A is selected from the group consisting of hydrogen, optionally unsaturated alkyl and haloalkyl of 1 to 18 carbon atoms, optionally substituted with aryl or a heterocyclic and optionally interrupted by -O- or -S-, optionally unsaturated cycloalkyl of 3 to 18 carbon atoms, aryl of 6 to 14 carbon atoms and heterocyclic, B is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms optionally interrupted by -S- or -O- and optionally substituted with at least one member of the group consisting of halogen, -OH, alkoxy of 1 to 8 carbon atoms, -SH, thioalkoxy of 1 to 8 carbon atoms, -NO2 and -CN and R is selected from the group consisting of optionally unsaturated alkyl of 1 to 18 carbon atoms and residue of an alcohol used in the synthesis of pyrethrinoid esters having pesticidal activity.
专利号:US-5110825-A 优先权日:1989-12-28 标题:Benzofuran derivative 发明人:OGATA MASARU; MATSUMOTO HIROSHI; SHIMIZU SUMIO; KIDA SHIRO 权利人:SHIONOGI & CO 摘要:The compounds of the present invention inhibit HMG-CoA reductase, subsequently suppress the synthesis of cholesterol; and are useful in the treatment of hypercholesterolemia, hyperlipoproteinemia, and atherosclerosis.
专利号:CN-115141170-A 优先权日:2021-03-30 标题 :A kind of coumarin fluorescent probe and its synthesis and application