Compounds having the following formula (I) and methods of their use and preparation are disclosed:
具有以下化学式(I)的化合物以及它们的使用和制备方法已被披露:
Pentacyclic kinase inhibitors
申请人:Rawson E. Thomas
公开号:US20070037791A1
公开(公告)日:2007-02-15
The invention provides novel kinase inhibitors that are useful as therapeutic agents for example in the treatment malignancies where the compounds have the general formula I
wherein A, X, Y, Z, Ra, Rb, Rc, R
1
, R
2
, R
3
and m are defined herein.
Enantioselective Synthesis of C−N Axially Chiral N‐Aryloxindoles by Asymmetric Rhodium‐Catalyzed Dual C−H Activation
作者:Honghe Li、Xiaoqiang Yan、Jitan Zhang、Weicong Guo、Jijun Jiang、Jun Wang
DOI:10.1002/anie.201901619
日期:2019.5.13
reaction is reported. A variety of C−Naxially chiral N‐aryloxindoles have been enantioselectively synthesized by an asymmetric rhodium‐catalyzed dual C−H activation reaction of N‐aryloxindoles and alkynes. High yields and enantioselectivities were obtained (up to 99 % yield and up to 99 % ee). To date, it is also the first example of the asymmetricsynthesis of C−Naxially chiral compounds by such a C−H
5-ALKYLOXY-INDOLIN-2-ONE DERIVATIVES, PREPARATION THEREOF AND APPLICATION THEREOF IN THERAPY
申请人:FOULON Loic
公开号:US20100069384A1
公开(公告)日:2010-03-18
The present invention relates to derivatives of 5-alkyloxy-indolin-2-one, their method of production and their therapeutic applications. These novel derivatives have affinity and selectivity for the V
2
receptors of vasopressin (“V
2
receptors”) and can therefore constitute active principles of pharmaceutical compositions.
The present invention provides a 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound represented by the following general formula:
wherein R
1
represents a hydrogen atom or C1-C6 alkyl group, n represents an integer of 0 to 6, R
2
represents a group —OR
3
or the like, and R
3
represents a hydrogen atom, C1-C6 alkyl group or the like, or R
1
and —(CH
2
)
n
R
2
may bind to each other together with carbon atoms adjacent thereto through nitrogen atoms so as to form a spiro ring represented by the general formula (H):
wherein R
41
is hydrogen, C1-C6 alkyl group or the like. The present compound has an excellent bactericidal action against
Mycobacterium tuberculosis
, multi-drug-resistant
Mycobacterium tuberculosis
, and atypical acid-fast bacteria.