AUTHOR=Li Petri Giovanna , Holl Ralph , Spanò Virginia , Barreca Marilia , Sardo Ignazio , Raimondi Maria Valeria TITLE=Editorial: Emerging heterocycles as bioactive compounds JOURNAL=Frontiers in Chemistry VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2023.1202192 DOI=10.3389/fchem.2023.1202192 ISSN=2296-2646