[EN] NEW DENDRIMERIC PYRROLIDINES, THEIR SYNTHESIS AND MEDICAL USE<br/>[FR] NOUVELLES PYRROLIDINES DENDRIMÈRES, LEUR SYNTHÈSE ET UTILISATION MÉDICALE
申请人:UNIVERSITA' DEGLI STUDI DI FIRENZE
公开号:WO2017137895A1
公开(公告)日:2017-08-17
The subject-matter of the present invention relates to the synthesis of new dendrimeric molecules based on polyhydroxylated pyrrolidines obtained by means of Click Chemistry reactions. The proposed molecules inhibit the enzymes N-acetylgalactosamine-6-sulfatase (GALNS), iduronate-2-sulfatase (IDS), a-mannosidase and β-glucosidase, deficient in lysosomal storage diseases. The presentation of multivalent iminosugars on a scaffold is a prerequisite for the inhibitory activity as the corresponding monomers are not active. The inhibitory activity reported is the basis for the development of the first-ASSC pharmacological chaperones proposed for the treatment of the above mentioned pathologies. Formula (I)
[EN] POLYOL ETHERS AND PROCESS FOR MAKING THEM<br/>[FR] ETHERS DE POLYOLS ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:DOW GLOBAL TECHNOLOGIES INC
公开号:WO2010027663A1
公开(公告)日:2010-03-11
New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.
POLYOL ETHERS AND PROCESS FOR MAKING THEM
申请人:Tulchinsky Michael L.
公开号:US20100048940A1
公开(公告)日:2010-02-25
New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.