NOVEL CYCLOSPORIN DERIVATIVES FOR THE TREATMENT AND PREVENTION OF A VIRAL INFECTION
申请人:Su Zhuang
公开号:US20130303438A1
公开(公告)日:2013-11-14
The present invention relates to a compound of the formula (I): or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same, a method for treating or preventing a viral infection using the same.
Total Synthesis of Thiamyxins A–C and Thiamyxin E, a Potent Class of RNA‐Virus‐Inhibiting (Cyclo)depsipeptides
作者:Kevin Bauer、Uli Kazmaier
DOI:10.1002/anie.202305445
日期:2023.8.7
A first totalsynthesis of thiamyxins A–C and E, an interesting group of natural products with antiviral activity and an acid-labile C2 exomethine position, is described. Overcoming the problem of inseparable diastereomers of the open-chain variants, thiamyxin C and E were obtained by opening the cyclic thiamyxins A and B.
描述了硫霉素 A-C 和 E 的首次全合成,这是一组有趣的天然产物,具有抗病毒活性和酸不稳定的 C2 外甲氨酸位置。克服了开链变体不可分离的非对映异构体的问题,通过打开环状硫霉素A和B获得了硫霉素C和E。