The structure of lampterol, an antitumor substance isolated from Lampteromyces japonicus has been established in I.
在日本已经建立了从日本灯盏花中分离出来的一种抗肿瘤物质,灯黄醇的结构。
METHODS, COMPOSITIONS AND DEVICES FOR TREATING CANCER WITH ILLUDOFULVENES
申请人:Kelner, Michael
公开号:EP3667323A1
公开(公告)日:2020-06-17
The present invention relates to compositions, methods and devices for treating cancer with illudofulvenes including methods to detect the expression levels of genes encoding biomarkers in cancer patients and to predict the responsiveness of cancer patients to illudofulvenes.
Structure-activity relationships of illudins: analogs with improved therapeutic index.
作者:Trevor C. McMorris、Michael J. Kelner、Wen Wang、Leita A. Estes、Mark A. Montoya、Raymond Taetle
DOI:10.1021/jo00051a037
日期:1992.12
Illudin S and M are extremely toxic sesquiterpenes produced by Omphalotus illudens. At low pH they behave as bifunctional alkylating agents, but at physiological pH they do not react with oxygen or nitrogen nucleophiles. Illudins react spontaneously with sulfur nucleophiles, glutathione or cysteine, at or slightly below pH 7, and toxicity to HL 60 cells can be modulated by altering glutathione levels in cells. Analogs of illudin M, e.g. the deoxy and, particularly, the dehydro derivatives, are less reactive to thiols and correspondingly less toxic to HL 60 cells than the parent compound. Dehydroilludin M has been found to be quite effective at inhibiting tumor growth in vivo at doses well tolerated by athymic nude mice.