29608-05-7Relevant articles and documents
Synthesis of the Kinase Inhibitors Nintedanib, Hesperadin, and Their Analogues Using the Eschenmoser Coupling Reaction
Hanusek, Ji?í,Marek, Luká?,Svoboda, Jan,Váňa, Ji?í
, p. 10621 - 10629 (2021/07/31)
A novel synthetic approach involving an Eschenmoser coupling reaction of substituted 3-bromooxindoles (H, 6-Cl, 6-COOMe, 5-NO2) with two substituted thiobenzanilides in dimethylformamide or acetonitrile was used for the synthesis of eight kinase inhibitor
Beta-carboline derivative targeted to CDK and DNA and preparation method and medical application thereof
-
, (2017/06/02)
The invention discloses a beta-carboline derivative targeted to CDK and DNA and a preparation method and medical application thereof. The beta-carboline derivative has a structure shown in the general formula I in the description. The compound can be applied in combination with other antitumor drugs and can also be applied in combination with radiotherapy. The antitumor drugs or radiotherapy and the compound can be applied at the same time or at different times. The combined therapy can perform a synergistic effect, and thus the therapeutic effect can be easily improved.
Discovery of Selective Inhibitors Targeting Acetylcholinesterase 1 from Disease-Transmitting Mosquitoes
Engdahl, Cecilia,Knutsson, Sofie,Ekstr?m, Fredrik,Linusson, Anna
, p. 9409 - 9421 (2016/11/11)
Vector control of disease-transmitting mosquitoes is increasingly important due to the re-emergence and spread of infections such as malaria and dengue. We have conducted a high throughput screen (HTS) of 17,500 compounds for inhibition of the essential AChE1 enzymes from the mosquitoes Anopheles gambiae and Aedes aegypti. In a differential HTS analysis including the human AChE, several structurally diverse, potent, and selective noncovalent AChE1 inhibitors were discovered. For example, a phenoxyacetamide-based inhibitor was identified with a 100-fold selectivity for the mosquito over the human enzyme. The compound also inhibited a resistance conferring mutant of AChE1. Structure-selectivity relationships could be proposed based on the enzymes' 3D structures; the hits' selectivity profiles appear to be linked to differences in two loops that affect the structure of the entire active site. Noncovalent inhibitors of AChE1, such as the ones presented here, provide valuable starting points toward insecticides and are complementary to existing and new covalent inhibitors.