Synthesis and Structure–Activity Relationships of 3-Cyano-4-(phenoxyanilino)quinolines as MEK (MAPKK) Inhibitors
摘要:
A series of 3-cyano-4-(phenoxyanilino)cyanoquinolines has been prepared as MEK (MAP kinase kinase) inhibitors. The best activity is seen with alkoxy groups at both the 6- and 7-positions. The lead compounds show low nanomolar IC50's against MAP kinase kinase, and have potent inhibitory activity in tumor cells. (C) 2000 Elsevier Science Ltd. All rights reserved.
Synthesis of (±)-Puraquinonic Acid: An Inducer of Cell Differentiation
作者:Derrick L. J. Clive、Mousumi Sannigrahi、Soleiman Hisaindee
DOI:10.1021/jo001523s
日期:2001.2.1
Puraquinonic acid (1) was synthesized from 2,5-dimethoxybenzoic acid by way of isochroman 2 and the indanone derivative 3, a Nazarov cyclization being used to construct the five-membered ring.
Synthesis and Structure–Activity Relationships of 3-Cyano-4-(phenoxyanilino)quinolines as MEK (MAPKK) Inhibitors
作者:Nan Zhang、Biqi Wu、Dennis Powell、Allan Wissner、Middleton B. Floyd、Eleonora D. Kovacs、Lourdes Toral-Barza、Constance Kohler
DOI:10.1016/s0960-894x(00)00580-1
日期:2000.12
A series of 3-cyano-4-(phenoxyanilino)cyanoquinolines has been prepared as MEK (MAP kinase kinase) inhibitors. The best activity is seen with alkoxy groups at both the 6- and 7-positions. The lead compounds show low nanomolar IC50's against MAP kinase kinase, and have potent inhibitory activity in tumor cells. (C) 2000 Elsevier Science Ltd. All rights reserved.
Preparation of 3-Ethyloxindole-4,7-quinone†
作者:Lina K. Mehta、John Parrick、Fereshteh Payne
DOI:10.1039/a707530h
日期:——
The preparation of 3-ethyloxindole-4,7-quinone 10 from 4,7-dimethoxyisatin 1 in four steps is described.