6323-86-0

Usage

Chemical structure

A pyridinium derivative containing a hydroxyphenyl and oxoethyl group

Usage

Commonly used as a reactant in organic synthesis and pharmaceutical research

Applications

Potential use in the development of new drugs and therapeutic agents due to its pharmacological properties

Additional uses

May have uses as a reagent in chemical analysis and as a component in the production of specialty chemicals

Context dependency

Specific uses and effects may depend on the context and the specific formulation in which it is used

Upstream product

• 110-86-1 pyridine 
• 118-93-4 o-hydroxyacetophenone 

Relevant academic research and scientific papers

Design, synthesis, and structure-activity relationships of new benzofuro[3,2-b]pyridin-7-ols as DNA topoisomerase II inhibitors

Human DNA topoisomerases have become attractive targets for developing more effective anticancer drugs. In this study, a series of new benzofuro[3,2-b]pyridin-7-ols were designed and synthesized for the first time and screened for their topoisomerase I and II inhibitory and antiproliferative activity. Structure-activity relationships revealed the position of ortho- and para-hydroxyl group at 2-phenyl ring, and meta-hydroxyl group at 4-phenyl ring of benzofuro[3,2-b]pyridin-7-ol are important for potent and selective topo II inhibitory activity. Compound 11 showed the most selective and potent topo II inhibition (100% inhibition at 100 μM) and strongest antiproliferative activity (IC50 = 0.86 μM) than all the positive controls in HeLa cell line.

Synthesis and SAR study of new hydroxy and chloro-substituted 2,4-diphenyl 5H-chromeno[4,3-b]pyridines as selective topoisomerase IIα-targeting anticancer agents

As part of our effort to develop potential topoisomerase IIα (topo IIα) targeting anticancer agents, we systematically designed a new series of hydroxy and chloro-substituted 2,4-diphenyl 5H-chromeno[4,3-b]pyridines. Total eighteen compounds were synthesi

Dihydroxylated 2,6-diphenyl-4-chlorophenylpyridines: Topoisomerase I and IIα dual inhibitors with DNA non-intercalative catalytic activity

With the aim to develop novel antiproliferative agents, a new series of eighteen dihydroxylated 2,6-diphenyl-4-chlorophenylpyridines were systematically designed, prepared, and investigated for their topoisomerase (topo) I and IIα inhibitory properties an

Rational design, synthesis, and evaluation of novel 2,4-Chloro- and Hydroxy-Substituted diphenyl Benzofuro[3,2-b]Pyridines: Non-intercalative catalytic topoisomerase I and II dual inhibitor

Novel series of conformationally constrained 2,4-chloro- and hydroxy-substituted diphenyl benzofuro[3,2-b]pyridines were rationally designed and synthesized. Their biological activities were evaluated for topoisomerase I and II inhibitory activity, and an

Effect of chlorine substituent on cytotoxic activities: Design and synthesis of systematically modified 2,4-diphenyl-5H-indeno[1,2-b]pyridines

In continuation of our previous work, six hydroxylated 2,4-diphenyl-5H-indeno[1,2-b]pyridine analogs were modified by introducing one chlorine functionality at ortho, meta or para position of the 2- or 4-phenyl ring. Eighteen new chlorinated compounds wer

Topoisomerase I and II inhibitory activity, cytotoxicity, and structure-activity relationship study of dihydroxylated 2,6-diphenyl-4-aryl pyridines

Abstract A new series of thirty-six dihydroxylated 2,6-diphenyl-4-aryl pyridines containing hydroxyl groups at the ortho, meta, or para position of 2- and 6-phenyl rings attached to the central pyridine were designed and synthesized. They were evaluated f

A series of novel terpyridine-skeleton molecule derivants inhibit tumor growth and metastasis by targeting topoisomerases

A series of novel terpyridine-skeleton molecules containing conformational rigidity, 14 containing benzo[4,5]furo[3,2-b]pyridine core and 15 comprising chromeno[4,3-b]pyridine core, were synthesized, and their biological activities were evaluated. 3-(4-Ph

Synthesis, topoisomerase I and II inhibitory activity, cytotoxicity, and structure-activity relationship study of 2-phenyl- or hydroxylated 2-phenyl-4-aryl-5H-indeno[1,2-b]pyridines

Abstract A series of novel twenty-eight rigid 2-phenyl- or hydroxylated 2-phenyl-4-aryl-5H-indeno[1,2-b]pyridines were synthesized and evaluated for their topoisomerase inhibitory activity as well as their cytotoxicity against several human cancer cell li

Design and synthesis of conformationally constrained hydroxylated 4-phenyl-2-aryl chromenopyridines as novel and selective topoisomerase II-targeted antiproliferative agents

To develop novel selective topoisomerase II inhibitors, we designed and synthesized a series of conformationally constrained hydroxylated 4-phenyl-2-aryl chromenopyridines and evaluated their topoisomerase inhibitory activity and cytotoxicity against thre

Modified 2,4-diaryl-5H-indeno[1,2-b]pyridines with hydroxyl and chlorine moiety: Synthesis, anticancer activity, and structure-activity relationship study

As a part of ongoing studies in developing novel anticancer agents, a series of modified 2,4-diaryl-5H-indeno[1,2-b]pyridines were designed, and synthesized by introducing hydroxyl and chlorine moieties. They were evaluated for topoisomerase inhibitory ac