Analogs of 8-[[6-(diethylamino)hexyl]amino]-6-methoxy-4-methylquinoline as candidate antileishmanial agents
摘要:
8-[[6-(Diethylamino)hexyl]amino]-6-methoxy-4-methylquinoline (I) has been shown to be highly effective against Leishmania donovani in hamsters, being approximately 475 times as active as the standard meglumine antimoniate. Several nuclear and side-chain analogues of I have been prepared in an attempt to further enhance the antileishmanial activity of this class of compounds. The compounds were tested against L. donovani in the golden hamster. Although several analogues had meglumine antimoniate indexes in excess of 300, none was superior to the model compound.
Analogs of 8-[[6-(diethylamino)hexyl]amino]-6-methoxy-4-methylquinoline as candidate antileishmanial agents
摘要:
8-[[6-(Diethylamino)hexyl]amino]-6-methoxy-4-methylquinoline (I) has been shown to be highly effective against Leishmania donovani in hamsters, being approximately 475 times as active as the standard meglumine antimoniate. Several nuclear and side-chain analogues of I have been prepared in an attempt to further enhance the antileishmanial activity of this class of compounds. The compounds were tested against L. donovani in the golden hamster. Although several analogues had meglumine antimoniate indexes in excess of 300, none was superior to the model compound.
The present invention relates to a process for preparing (meth)acrylic acid, characterized in that a cyclic ester is converted to (meth)acrylic acid in the presence of a catalyst. The (meth)acrylic acid prepared can in particular be converted to (meth)acrylates.
The present invention relates to a process for preparing tetramethylglycolide by heating a composition which comprises at least 50% by weight of 2-hydroxy-isobutyric acid and/or tetramethylglycolide to a temperature of at least 100° C.
The invention relates to a cell which has been genetically modified so as to be capable of producing more 2-hydroxyisobutyric acid or more polyhydroxyalkanoates containing 2-hydroxyisobutyric acid monomer units than its wild type, characterized in that 2-hydroxyisobutyric acid or polyhydroxyalkanoates containing 2-hydroxyisobutyric acid monomer units are produced via acetoacetyl-coenzyme A as intermediate and 3-hydroxybutyryl-coenzyme A as precursor.
本发明涉及一种经过基因修饰的细胞,与野生型相比,该细胞能够产生更多的 2-羟基异丁酸或含有 2-羟基异丁酸单体单元的更多的聚羟基烷酸酯,其特征在于 2-羟基异丁酸或含有 2-羟基异丁酸单体单元的聚羟基烷酸酯是通过乙酰乙酰辅酶 A 作为中间体和 3-羟基丁酰辅酶 A 作为前体产生的。
DAGLI D.; KHAN M. S.; BLUMBERGS P., J. MED. CHEM., 1980, 23, NO 9, 981-985
作者:DAGLI D.、 KHAN M. S.、 BLUMBERGS P.
DOI:——
日期:——
VERFAHREN ZUR HERSTELLUNG VON (METH)ACRYLSÄUREESTERN