Colorimetric anion chemosensor based on 2-aminobenzimidazole: naked-eye detection of biologically important anions
作者:Kyung Soo Moon、Narinder Singh、Gang Woo Lee、Doo Ok Jang
DOI:10.1016/j.tet.2007.06.091
日期:2007.9
We synthesized a novel colorimetric anion chemosensor bearing benzimidazole motifs as recognition sites in the pods of the receptor. The addition of tetrabutylammonium salts of F- or AcO- to the solution of receptor caused dramatic color changes from colorless to yellow, which was clearly visible to the naked eye. The receptor showed no significant changes on addition of other anions such as Cl-, Br-, I-, NO3-, and H2PO4-. (c) 2007 Elsevier Ltd. All rights reserved.
Lee, An Ha; An, Mi Hyun; Choi, Eun Hyun, Heterocycles, 2006, vol. 70, p. 571 - 580
作者:Lee, An Ha、An, Mi Hyun、Choi, Eun Hyun、Choo, Hea-Young Park、Han, Gyoonhee
DOI:——
日期:——
US4011236A
申请人:——
公开号:US4011236A
公开(公告)日:1977-03-08
2,5- and 2,6-disubstituted benzazole analogues useful as protein kinase inhibitors
申请人:4SC AG
公开号:EP1674466A1
公开(公告)日:2006-06-28
The present invention relates to compounds of the general formulas (I), (Ia) and (II) and salts and physiologically functional derivatives thereof,
wherein
the substituents -Y are attached to the 5- or 6- position of the benzazole.
These compounds are useful as protein kinase inhibitors in the treatment of i.a. cancer.
Discovery of simplified benzazole fragments derived from the marine benzosceptrin B as necroptosis inhibitors involving the receptor interacting protein Kinase-1
作者:Mohamed Benchekroun、Ludmila Ermolenko、Minh Quan Tran、Agathe Vagneux、Hristo Nedev、Claire Delehouzé、Mohamed Souab、Blandine Baratte、Béatrice Josselin、Bogdan I. Iorga、Sandrine Ruchaud、Stéphane Bach、Ali Al-Mourabit
DOI:10.1016/j.ejmech.2020.112337
日期:2020.9
tools based on simplified natural metabolites to help deciphering the molecular mechanism of necroptosis, simplified benzazole fragments including 2-aminobenzimidazole and the 2-aminobenzothiazole analogs were prepared during the synthesis of the marine benzosceptrin B. Conpounds inhibiting the RIPK1 proteinkinase were discovered. A library of 54 synthetic analogues were prepared and evaluated through