MULTI-SUBSTITUTED PYRIMIDINE DERIVATIVES WITH EXCELLENT KINASE INHIBITORY ACTIVITIES
申请人:KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
公开号:US20190315726A1
公开(公告)日:2019-10-17
Disclosed are a novel pyrimidine derivative compound, a pharmaceutically acceptable salt thereof, a method for preparing the compound and a pharmaceutical use of the compound as an anticancer agent or a therapeutic agent for degenerative brain diseases. Specifically, the novel pyrimidine derivative compound has excellent inhibitory activities against kinase enzymes such as ARK5/NUAK1, ACK1, FLT3, JAK1, JAK2 and JAK2 (V617F) and thus is useful for treating and preventing leukemia, ovarian cancer, breast cancer, non-small cell carcinoma, colorectal cancer, glioma, and brain protein abnormalities such as Alzheimer's disease, progressive supranuclear palsy and frontotemporal dementia, that is, degenerative diseases caused by Tau deposition.
[EN] HETEROCYCLYL PYRIMIDINE ANALOGUES AS JAK INHIBITORS<br/>[FR] ANALOGUES D'HÉTÉROCYCLYL-PYRIMIDINE EN TANT QU'INHIBITEURS DE JAK
申请人:CELLZOME LTD
公开号:WO2013014162A1
公开(公告)日:2013-01-31
The present invention relates to compounds of formula (I), wherein X1 to X5, Z1 to Z3, Y0, RY1, RY2 and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically- mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.
We describe the design, synthesis and evaluation of a series of N2,N4-diaminoquinazoline analogs as PDE5 inhibitors. Twenty compounds were prepared and these were assessed in terms of their PDE5 and PDE6 activity, ex-vivo vasodilation response, mammalian cytotoxicity and aqueous solubility. Molecular docking was used to determine the binding mode of the series and this was demonstrated to be consistent
Heterocyclyl Pyrimidine Analogues As JAK Inhibitors
申请人:Freeman Jay
公开号:US20140179664A1
公开(公告)日:2014-06-26
The present invention relates to compounds of formula (I)
wherein X
1
to X
5
, Z
1
to Z
3
, Y
0
, R
Y1
, R
Y2
and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.
Application of an Oscillatory Plug Flow Reactor to Enable Scalable and Fast Reactions in Water Using a Biomass‐Based Polymeric Additive**
作者:Susanne Hammer、Filippo Nanto、Paolo Canu、Sándor B. Ötvös、C. Oliver Kappe
DOI:10.1002/cssc.202301149
日期:2024.1.22
The strategic application of oscillatory plug flow reactors enabled fast reactions in water as reactionmedium in the presence of hydroxypropyl methylcellulose, a biomass-based polymeric additive. Due to the smart dimensioning-based reactor design strategy, reactions were scaled-up directly without the need for reoptimization.