Pyrido [2, 3-d] pyrimidines (1) are a type of privileged heterocyclic scaffolds capable of
providing ligands for several receptors in the body. Among such structures, our group and …

Formylcytidine (f5C) is one of the epigenetic nucleotides in tRNA. Despite the evident
importance of f5C in gene expression regulation, little is known about its exact amount and …

Methods were developed for the synthesis of new pyrido [2, 3-d] pyrimidine and pyrimidino
[4, 5-d][1, 3] oxazine derivatives. When heated under reflux with MeONa in BuOH, 5-acetyl-4 …

Methods were developed for the synthesis of new pyrido [2, 3-d] pyrimidin-5-ones and
pyrido [2, 3-d] pyrimidin-7-ones from 5-acetyl-N-acyl-6-amino-4-methylsulfanyl-2 …

Aim. A search for human protein kinase CK2 inhibitors in a series of new amino-substituted
pyrido [2, 3-d] pyrimidine derivatives. Methods. Organic synthesis, analytical and spectral …

The simultaneous detection of a specific post-transcriptional modification that decorates the
natural RNA can provide comprehensive information to better understand cellular and …

Разработаны методы синтеза новых пиридо [2, 3-d] пиримидин-5-онов и пиридо [2, 3-d]
пиримидин-7-онов из 6-амино-5-ацетил-N-ацил-4-метилсульфанил-2 …

The chemistry of 6-6 fused heterocycles containing three heteroatoms arranged 1: 2 with no
heteroatoms occupying the bridgehead position is reviewed and updated for the period …

В огляді узагальнено та систематизовано дані останніх двадцяти років щодо методів
одержання та біологічних властивостей піридо [2, 3-d] піримідин-7-онів–перспективних …

Цель работы-исследование реакции 4, 6-дихлорпиримидин-5-карбальдегида с метил-и
трет-бутилглицинатами с целью выявления особенностей взаимодействия в …