The synthesis of antioxidants showing selective affinity for low density lipoproteins
作者:David W. Brown、Mary F. Mahon、Aleyamma Ninan、Malcolm Sainsbury
DOI:10.1039/a701948c
日期:——
The syntheses of some novel indolinosteroids, indolinodecalins and
spiro tetrahydroquinolinopiperidines are described. These compounds act
as chain-breaking antioxidants and in some cases show very selective
binding to LDL particles in human plasma. Aspects of the
stereoselectivity in the Fischer indolisation of three common steroidal
ketones and the reduction of the resultant indoles to indolines are
considered.
本文介绍了若干新颖的吲哚甾体类化合物、吲哚十氢化萘类化合物以及螺环四氢喹啉哌啶类化合物的合成方法。这些化合物具有链断裂抗氧化作用,并且在某些情况下对人血浆中的低密度脂蛋白颗粒表现出高度选择性结合特性。同时,对三种常见的甾体酮在费歇尔吲哚化反应中的立体选择性以及生成的吲哚被还原为吲哚啉的立体化学进行了探讨。