Dimeric drugs

A Nudelman - Current Medicinal Chemistry, 2022 - ingentaconnect.com
This review intends to summarize the structures of an extensive number of symmetrical-
dimeric drugs, having two monomers, linked via a bridging entity emphasizing the versatility …

Synthesis of oleanolic acid dimers linked at C-28 and evaluation of anti-tumor activity

KG Cheng, CH Su, LD Yang, J Liu, ZF Chen - European journal of …, 2015 - Elsevier
Five dimeric oleanolic acids linked at C-28 by 1, 6-hexanediamine, or built around the
carbon chains of varying lengths between two carboxyl groups were synthesized, to …

Recent advances in therapeutic applications of bisbenzimidazoles

S Verma, V Ravichandiran, N Ranjan… - Medicinal …, 2020 - ingentaconnect.com
Nitrogen-containing heterocycles are one of the most common structural motifs in
approximately 80% of the marketed drugs. Of these, benzimidazoles analogues are known …

Inhibition of the helicase activity of the HCV NS3 protein by symmetrical dimeric bis-benzimidazoles

VL Tunitskaya, AV Mukovnya, AA Ivanov… - Bioorganic & medicinal …, 2011 - Elsevier
Dimeric bis-benzimidazoles (DBn) are the compounds specifically binding to A–T enriched
sequences in the DNA minor groove. Due to this property they can inhibit DNA-dependent …

[HTML][HTML] Димерные бисбензимидазолпирролы DB2Py (n)–АТ-сайт-специфичные лиганды: синтез, физико-химический анализ и исследования биологической …

ОЮ Сусова, СШ Каршиева, АА Костюков… - Acta Naturae …, 2024 - cyberleninka.ru
Бензимидазол является фундаментальным фармакофором при создании лекарств из-
за его широкого спектра биологической активности. Синтезированы новые АТ …

[HTML][HTML] Dimeric Bis-Benzimidazole-Pyrroles DB2Py (n)–AT-Site-Specific Ligands: Synthesis, Physicochemical Analysis, and Biological Activity

OY Susova, SS Karshieva, AA Kostyukov… - Acta …, 2024 - ncbi.nlm.nih.gov
Its broad spectrum of biological activity makes benzimidazole a fundamental
pharmacophore in pharmaceutics. The paper describes newly synthesized AT-specific …

[HTML][HTML] Dimeric bisbenzimidazoles DB (n) in combination with ionizing radiation decrease number and clonogenic activity of MCF-7 breast cancer stem cells

IA Zamulaeva, KA Churyukina, ON Matchuk… - AIMS …, 2020 - aimspress.com
Purpose of the study was search for agents to eliminate the pool of cancer stem cells (CSCs)
and increase their radiosensitivity among DNA minor groove binding ligands, synthetic …

DNA sequence-specific ligands. XX. Synthesis, spectral properties, virological and biochemical studies of fluorescent dimeric trisbenzimidazoles DB3P(n)

AF Arutyunyan, AA Kostyukov, VA Lushpa… - Medicinal Chemistry …, 2023 - Springer
A new series of AT-specific minor groove DNA ligands (DB3P (n); n= 1, 2, 3, 4) was
synthesized and their spectral, biological and virological properties were investigated. With …

Dimeric bisbenzimidazoles: Cytotoxicity and effects on DNA methylation in normal and cancer human cells

MV Darii, AR Rakhimova, VN Tashlitsky, SV Kostyuk… - Molecular Biology, 2013 - Springer
Cancer cells are characterized by hypermethylation of the promoter regions of tumor
suppressor genes. DNA methyltransferase inhibitors reactivate the genes, pointing to DNA …

DNA sequence-specific ligands: XV. Synthesis and spectral characteristics of a new series of dimeric bisbenzimidazoles DB (1, 2, 6, 8, 9, 10, 12)

AA Ivanov, VI Salyanov, AL Zhuze - Russian Journal of Bioorganic …, 2016 - Springer
Seven fluorescent symmetric dimeric bisbenzimidazoles DB (n) capable of occupying up to
one turn of the double-stranded B-form DNA have been designed and synthesized with the …