AUTHOR=Li Linnan TITLE=Editorial: New strategies for analysis and evaluation of pharmaceuticals and natural products JOURNAL=Frontiers in Chemistry VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2023.1212346 DOI=10.3389/fchem.2023.1212346 ISSN=2296-2646