AUTHOR= Frontiers Editorial Office 

TITLE=Retraction: Synthesis of bioactive yttrium-metal–organic framework as efficient nanocatalyst in synthesis of novel pyrazolopyranopyrimidine derivatives and evaluation of anticancer activity

JOURNAL=Frontiers in Chemistry

VOLUME=11

YEAR=2023

URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2023.1285225

DOI=10.3389/fchem.2023.1285225

ISSN=2296-2646