New Uracil Dimers Showing Erythroid Differentiation Inducing Activities
摘要:
The synthesis of C5 linked uracil dimers was carried out according to a model developed in order to bind adenine in DNA. NI-Alkylated uracil derivatives were synthesized from isoorotic acid (uracil-5-carboxylic acid) or thymine. The carboxylic acid derivatives were condensed with diamines in order to produce dimeric compounds or with monoamines in order to obtain reference monomeric compounds. Some of the derivatives, in particular the uracil dimers, showed antiproliferative and erythroid differentiation induction properties towards human chronic myelogenous leukemia K562 cells, thus indicating that these compounds could represent a new class of drugs useful for the development of antitumor therapy based on the ability to induce terminal differentiation.
[EN] COMPOUND HAVING AXL AND C-MET KINASE INHIBITORY ACTIVITY, PREPARATION THEREOF AND APPLICATION THEREOF<br/>[FR] COMPOSÉ AYANT UNE ACTIVITÉ INHIBITRICE DE LA KINASE AXL ET DE LA KINASE C-MET, SA PRÉPARATION ET SON APPLICATION<br/>[ZH] 具有Axl与c-Met激酶抑制活性的化合物及其制备和应用
申请人:The Chancellor, Masters and Scholars of the University of Oxford
公开号:US20140080769A1
公开(公告)日:2014-03-20
The present invention provides a compound which is an inhibitor of sphingolipid biosynthesis for use in the treatment of a disease which has a secondary Niemann-Pick type C disease like cellular phenotype.