The Synthesis of Melohenine B and a Related Natural Product
摘要:
A concise synthesis of melohenine B and O-ethyl-14-epimelohenine B, from eburnamonine, was achieved via a biomimetic diastereoselective singlet oxygen-mediated oxidative cleavage of the indole C2-C7 bond. These studies enabled the assignment of the absolute configuration of the natural products. In line with a proposed biosynthetic pathway, the resulting nine-membered ring containing products could be converted to the corresponding quinolones.
A method of treating cancer in which a compound that inhibits the expression, production or release of IL-10 by immune cells is combined with a compound that stimulates the production of IL-12 when given in combination with, or in the presence of TNFa. Said method is effective when provided in addition to standard therapies, notably chemotherapy using cytotoxic drugs and other forms of immune therapy including therapeutic vaccines.
Compounds are provided having a piperazine or homopiperazine ring which are useful in the treatment of thrombosis.
提供了具有哌嗪或同源哌嗪环的化合物,这些化合物在治疗血栓症方面很有用。
[EN] COMPOUNDS USEFUL FOR THE INHIBITION OF ALDH<br/>[FR] COMPOSES UTILES DANS L'INHIBITION DE ALDH
申请人:ENDOWMENT FOR RES IN HUMAN BIO
公开号:WO2004002470A1
公开(公告)日:2004-01-08
The present invention provides novel antidipsotropic compounds. The invention further provides methods of inhibiting ALDH-2 using the compounds described herein. Methods for modulating alcohol consumption, alcohol dependence and/or alcohol abuse by administering the compounds of the invention to an individual are also provided. The present invention further provides a rationale for designing additional novel antidipsotropic compounds.
Compounds of formula (I)
1
or pharmaceutically acceptable salts thereof are novel glucocorticoid receptor modulators and are useful for treating type II diabetes in a mammal.
[EN] TEXAPHYRIN-PHOSPHOLIPID CONJUGATES AND METHODS OF PREPARING SAME<br/>[FR] CONJUGUÉS DE TEXAPHYRINE-PHOSPHOLIPIDE ET LEURS PROCÉDÉS DE PRÉPARATION
申请人:UNIV HEALTH NETWORK
公开号:WO2016165006A1
公开(公告)日:2016-10-20
There is provided herein, a texaphyrin-phospholipid conjugate, wherein the texaphyrin- phospholipid conjugate comprises a texaphyrin, texaphyrin derivative or texaphyrin analog covalently attached to a lipid side chain of a phospholipid.