Semi-synthetic aristolactams—inhibitors of CDK2 enzyme
摘要:
Several analogs of aristolochic acids were isolated and derivatized into their lactam derivatives to study their inhibition in CDK2 assay. The study helped to derive some conclusions about the structure-activity relation around the phenanthrin moiety. Semi-synthetic aristolactam 21 showed good activity with inhibition IC(50) of 35 nM in CDK2 assay. The activity of this compound was comparable to some of the most potent synthetic compounds reported in the literature. (C) 2010 Elsevier Ltd. All rights reserved.
Partialsynthetische Aristolochiasäure-I- und -II-derivate als Vergleichsmaterial zu Stoffwechselprodukten der Ratte
作者:Günter Krumbiegel、Hermann J. Roth
DOI:10.1002/ardp.19873200314
日期:——
Die Aristolochiasäuren I und II werden reduktiv und hydrolytisch zu Verbindungen derivatisiert, die als Stoffwechselprodukte der Ratte gefunden worden sind. Ihre Struktur wird durch 1H‐NMR‐Spektroskopie, Massenspektrometrie und Elementaranalyse bewiesen. Weitere spektroskopische Daten der Verbindungen werden mitgeteilt.
马兜铃酸 I 和 II 经还原和水解衍生化为已在大鼠体内作为代谢产物发现的化合物。它们的结构已通过 1H NMR 光谱、质谱和元素分析证实。将传达化合物的进一步光谱数据。
Semi-synthetic aristolactams—inhibitors of CDK2 enzyme
作者:Vinod R. Hegde、Scott Borges、Haiyan Pu、Mahesh Patel、Vincent P. Gullo、Bonnie Wu、Paul Kirschmeier、Michael J. Williams、Vincent Madison、Thierry Fischmann、Tze-Ming Chan
DOI:10.1016/j.bmcl.2010.01.007
日期:2010.2
Several analogs of aristolochic acids were isolated and derivatized into their lactam derivatives to study their inhibition in CDK2 assay. The study helped to derive some conclusions about the structure-activity relation around the phenanthrin moiety. Semi-synthetic aristolactam 21 showed good activity with inhibition IC(50) of 35 nM in CDK2 assay. The activity of this compound was comparable to some of the most potent synthetic compounds reported in the literature. (C) 2010 Elsevier Ltd. All rights reserved.