COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR
申请人:Wu Guoxian
公开号:US20080188514A1
公开(公告)日:2008-08-07
Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.
Oxidative cross-coupling of quinoxalinones with indoles enabled by acidochromism
作者:Jie Huang、Long Wang、Xiang-Ying Tang
DOI:10.1039/d3ob00280b
日期:——
An oxidative cross-coupling of quinoxalinones with indole derivatives via B(C6F5)3·H2O induced acidochromism of quinoxalinone derivatives was developed under mild and external photocatalyst-free conditions. The reaction shows excellent substrate scope, accommodating a wide range of functional groups. The usefulness of this strategy was demonstrated by the synthesis of the natural products Azacephalandole
在温和和无外部光催化剂的条件下,通过B(C 6 F 5 ) 3 ·H 2 O 诱导的喹喔啉酮衍生物的酸致变色,建立了喹喔啉酮与吲哚衍生物的氧化交叉偶联。该反应显示出出色的底物范围,可容纳各种官能团。通过高产率合成天然产物 Azacephalandole A 和 Cephalandole A,证明了该策略的有效性。此外,这些产物是荧光团,具有广泛的发射范围和良好的相对量子产率,具有普遍的荧光特性。
AROMATIC RING DERIVATIVE AS IMMUNOREGULATION AND PREPARATION METHOD AND APPLICATION OF AROMATIC RING DERIVATIVE
申请人:Shanghai Jemincare Pharmaceuticals Co., Ltd.
公开号:EP3892616A1
公开(公告)日:2021-10-13
Relating to a compound represented by formula (I) and a pharmaceutically acceptable salt of the compound, and an application of the compound as an S1P1 agonist.
[EN] AROMATIC RING DERIVATIVE AS IMMUNOREGULATION AND PREPARATION METHOD AND APPLICATION OF AROMATIC RING DERIVATIVE<br/>[FR] DÉRIVÉ CYCLIQUE AROMATIQUE UTILISÉ EN TANT QU'AGENT D'IMMUNORÉGULATION, PROCÉDÉ DE PRÉPARATION ET UTILISATION D'UN DÉRIVÉ CYCLIQUE AROMATIQUE<br/>[ZH] 作为免疫调节的芳环衍生物及其制备方法和应用