Novel isohexides and pharmaceutical compositions containing the same as well as methods of using the same in the treatment of psoriasis.
小说异六环和含有该物质的药物组合物,以及使用这种药物治疗牛皮癣的方法。
[EN] NEW BIOBASED CHIRAL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS CHIRAUX À BASE BIOLOGIQUE
申请人:STICHTING DUTCH POLYMER INST
公开号:WO2011144353A1
公开(公告)日:2011-11-24
The present invention relates to a compound which has the general formula: wherein R1 and R2 are independently from one another selected from the group consisting of -OH; -CN; -COOH; -CH2NH2; -CH2OH; -(C=0)-0-Rx; -CH2NCO, and oxazoline, provided that R1 and R2 are not both -OH and wherein Rx may be a branched or unbranched C1-C22 alkyl-group. The present invention also relates to preparation methods for and uses of such compounds.
The novel benzimidazole hexahydrofuro[3,2-B]furan derivatives of the present invention are activators of AMP-protein kinase and may be useful in the treatment, prevention and suppression of diseases mediated by the AMPK-activated protein kinase. The compounds of the present invention may be useful in the treatment of Type 2 diabetes, hyperglycemia, metabolic syndrome, obesity, hypercholesterolemia, and hypertension.
DIESEL CYCLE FUEL COMPOSITIONS CONTAINING DIANHYDROHEXITOLS AND RELATED PRODUCTS
申请人:de Almeida Rafael Menegassi
公开号:US20100064574A1
公开(公告)日:2010-03-18
Diesel cycle fuel compositions are described containing at least one dianhydrohexitol compound according to the general formula 2 and/or its
derived hydrocarbyl ethers or nitric ethers compounds, where the R′ and R″ substituents are both H or one or both of R′ and R″ is alkyl, cycloalkyl or phenyl, or one or both are —NO
2
. A preferred fuel composition is that containing dimethyl isosorbide (DMI) added or not of isosorbide dinitrate (ISDN) as ignition improver. The dianhydrohexitols compounds form compositions with at least one of the components selected among petroleum-derived diesel fuel, biodiesel, ethanol and water. The mixture of DMI and ISDN has excellent cetane number (IQT). Still, the oxygenated nature of the dianhydrohexitols and related compounds of the fuel compositions inhibits soot formation upon burning of the said Diesel cycle fuel compositions.
Starch plasticized, wholly or in part, with isosorbide, isomannide, isoidide, or a mixture thereof is disclosed. Blends of the plasticized starch and a synthetic polymer, like a polyolefin, also are disclosed.