Recent approaches in the synthesis of conformationally restricted nucleoside analogues

C Mathé, C Périgaud - European Journal of Organic Chemistry, 2008 - Wiley Online Library
This review describes some approaches in the synthesis of conformationally restricted
nucleoside analogues. The focus is on the preparation of nucleosides as monomers …

Novel phosphoramidite building blocks in synthesis and applications toward modified oligonucleotides

N Venkatesan, SJ Kim, BH Kim - Current medicinal chemistry, 2003 - ingentaconnect.com
In recent years modified oligonucleotides (oligos) have become an area of increased
research activity. These synthetic biopolymers have long been used as molecular probes to …

The discovery of two novel classes of 5, 5-bicyclic nucleoside-derived PRMT5 inhibitors for the treatment of cancer

RV Quiroz, MH Reutershan, SE Schneider… - Journal of Medicinal …, 2021 - ACS Publications
Protein arginine methyltransferase 5 (PRMT5) is a type II arginine methyltransferase that
catalyzes the post-translational symmetric dimethylation of protein substrates. PRMT5 plays …

Analogues of a Locked Nucleic Acid with Three-Carbon 2 ', 4 '-Linkages: Synthesis by Ring-Closing Metathesis and Influence on Nucleic Acid Duplex Stability and …

N Albaek, M Petersen, P Nielsen - The Journal of Organic …, 2006 - ACS Publications
Two bicyclic 2 '-deoxynucleoside analogues containing a saturated and an unsaturated
three-carbon 2 ', 4 '-linkage, respectively, have been synthesized using a ring-closing …

Synthesis of Bicyclonucleosides Having a C− C Bridge

J Lebreton, JM Escudier, L Arzel, C Len - Chemical reviews, 2010 - ACS Publications
Typical nucleosides are initially obtained from the nucleic acids, DNA and RNA, by
enzymatic hydrolysis, and they are of great biological importance in metabolic pathways. 1 …

Total Synthesis of N-Malayamycin A and Related Bicyclic Purine and Pyrimidine Nucleosides

S Hanessian, G Huang, C Chenel… - The Journal of …, 2005 - ACS Publications
Methods are described for the total synthesis of bicyclic perhydrofuropyran nucleosides as N-
analogues of the naturally occurring malayamycin A. Formation of the N-nucleosides relied …

Total Synthesis and Structural Confirmation of Malayamycin A:  A Novel Bicyclic C-Nucleoside from Streptomyces malaysiensis

S Hanessian, S Marcotte, R Machaalani… - Organic Letters, 2003 - ACS Publications
Total Synthesis and Structural Confirmation of Malayamycin A: A Novel Bicyclic C-Nucleoside
from Streptomyces malaysiensis | Organic Letters ACS ACS Publications C&EN CAS Find my …

Synthesis and Structure of Novel Conformationally Constrained 1 ', 2 '-Azetidine-Fused Bicyclic Pyrimidine Nucleosides: Their Incorporation into Oligo-DNAs and …

D Honcharenko, OP Varghese… - The Journal of …, 2006 - ACS Publications
The synthesis of novel 1 ', 2 '-aminomethylene bridged (6-aza-2-oxabicyclo [3.2. 0]
heptane)“azetidine” pyrimidine nucleosides and their transformations to the corresponding …

Structure‐Based Organic Synthesis of Drug Prototypes: A Personal Odyssey

S Hanessian - ChemMedChem: Chemistry Enabling Drug …, 2006 - Wiley Online Library
The practice of organic synthesis over the past century has witnessed periods of
monumental achievements, due in major part to the creativity and ingenuity of the …

Synthesis, Physicochemical and Biochemical Studies of 1 ', 2 '-Oxetane Constrained Adenosine and Guanosine Modified Oligonucleotides, and Their Comparison …

PI Pradeepkumar, P Cheruku… - Journal of the …, 2004 - ACS Publications
We have earlier reported the synthesis and antisense properties of the conformationally
constrained oxetane-C and-T containing oligonucleotides, which have shown effective down …