[EN] HETEROCYCLIC SMALL MOLECULE MODULATORS OF HUMAN STING<br/>[FR] MODULATEURS HÉTÉROCYCLIQUES À PETITES MOLÉCULES DE STING HUMAIN
申请人:CURADEV PHARMA LTD
公开号:WO2018234807A1
公开(公告)日:2018-12-27
The present invention relates to compounds of formula (I). The compounds may be used to modulate the Stimulator of Interferon Genes (STING) protein and thereby treat diseases such as cancer and microbial infections. (I)
A versatile photochemical ring-expansion protocol for the synthesis of oxacyclic spirooxindoles under catalyst-free conditions is described. The reaction is enabled by the use of unstrained O-containing heterocycles with 3-diazoindolin-2-ones under visible-light irradiation. Several synthetic advantages for this method are exhibited, including mild conditions, good functional group tolerance, operational
描述了在无催化剂条件下合成 oxacyclic spirooxindoles 的多功能光化学扩环协议。该反应是通过在可见光照射下使用未应变的含 O 杂环和 3-二氮并吲哚-2-酮来实现的。展示了该方法的几个合成优势,包括温和的条件、良好的官能团耐受性、操作简单性和可扩展性。机理研究表明,转化可能通过氧鎓叶立德中间体的形成,然后是离子环化来进行。
Structure-based design and parallel synthesis of N-benzyl isatin oximes as JNK3 MAP kinase inhibitors
A series of N-benzylated isatin oximes were developed as inhibitors of the mitogen-activated kinase, JNK3. X-ray crystallographic structures aided in the design and synthesis of novel, selective compounds, that inhibit JNK3, but not p38 MAP kinase and provided key insights into understanding the behavior of gatekeeper residue methionine-146 in determining target selectivity for this series.
GaCl3 catalyzed the cascade Michael/ketalization of o-hydroxychalcones with indoline-2-thiones: For the construction of indole-annulated 2-oxa-8-thiabicyclo[3.3.1]nonane derivatives