Practical synthesis of a highly functionalized thiazole ketone
摘要:
Compound 1 is a uniquely substituted ketone prepared via addition of a thiazole anion to an aromatic nitrile in good overall yield. An exploration into the generality of the addition of thiazole anions to nitriles allowed us to make a variety of thiazole ketones in good to excellent yields. The non-odorous thiolate-mediated demethylation reaction used in the synthesis of 1 is also presented. (C) 2003 Elsevier Ltd. All rights reserved.
ANTI-INFLAMMATORY COMPOUND AND PREPARATION AND USE THEREOF
申请人:Vivavision Biotech, Inc.
公开号:EP3777979A1
公开(公告)日:2021-02-17
The present invention provides an anti-inflammatory compound, which is a compound having a structure (I) as shown below:
The compound is a target that is important for autoimmune activation, and that has strong inhibitory effect on PDE4 and penetrates the skin easily, and is a new type anti-inflammatory compound that is easily degraded.