50424-28-7Relevant articles and documents
Intramolecular Ring-Opening of Oxetanes: Access to Functionalised Hydroxymethyl 2,3-Dihydroimidazo[1,2- c ]quinazolines
Bagal, Sharan K.,Bodnarchuk, Michael S.,King, Thomas A.,Luo, Xuehong,McKerrecher, Darren,Steward, Oliver R.,Wang, Peng
supporting information, p. 502 - 506 (2020/03/13)
An intramolecular oxetane ring-opening was developed, affording novel 2-(hydroxymethyl)-2,3-dihydroimidazo[1,2- c ]quinazolines from N -(3-methyloxetan-3-yl)quinazolin-4-amines under mild conditions. The resulting medicinally relevant tricyclic scaffolds were synthesised in good yields with diverse substituents. Moreover, reaction optimisation led to the development of a one-pot procedure.
CYCLIC IMINOPYRIMIDINE DERIVATIVES AS KINASE INHIBITORS
-
, (2019/04/16)
Provided are cyclic iminopyridimdine compounds and their bicyclic derivatives, pharmaceutical compositions comprising such compounds, and methods of using such compounds or compositions, such as methods of treating a proliferation disorder, such as a cancer or a tumor, or in some embodiments disease or disorders related to the dysregulation of kinase such as, but not limited to B-Raf V600E kinase.
Synthesis and biological evaluation of novel quinazoline-4-piperidinesulfamide derivatives as inhibitors of NPP1
Forcellini, Elsa,Boutin, Sophie,Lefebvre, Carole-Anne,Shayhidin, Elnur Elyar,Boulanger, Marie-Chloé,Rhéaume, Gabrielle,Barbeau, Xavier,Lagüe, Patrick,Mathieu, Patrick,Paquin, Jean-Fran?ois
, p. 130 - 149 (2018/02/14)
The ecto-nucleotide pyrophosphatase/phosphodiesterase-1 (NPP1) was recently shown to promote mineralization of the aortic valve, hence, its inhibition represents a significant target. A quinazoline-4-piperidine sulfamide compound (QPS1) has been described as a specific and non-competitive inhibitor of NPP1. We report herein the synthesis and in vitro inhibition studies of novel quinazoline-4-piperidine sulfamide analogues using QPS1 as the lead compound. Of the 26 derivatives prepared, four compounds were found to have Ki 105 nM against human NPP1.