Abstract
2-(2-Phenylethyl)chromone derivatives are regarded as key components in agarwood. An oxygen-containing heterocycle with a benzoannelated γ-pyrone moiety form the bioactive core of 2-(2-phenylethyl)chromones. With different substituents and positions, 2-(2-phenylethyl)chromone derivatives exhibit diverse biological properties, such as antioxidant, antimicrobial, neuroprotective, anti-inflammatory, and acetylcholinesterase inhibitory activities. In this review, we summarized the studies (from January 1976 to September 2021) on phytochemistry, bioactivity and quality control of 2-(2-phenylethyl)chromones. These studies aimed to clarify the chemical specificity, diversity and structure-activity relationship of 2-(2-phenylethyl)chromones. In addition, we assumed that diverse factors such as tree species, induction methods and formation time contribute to the chemical diversity of 2-(2-phenylethyl)chromones. Furthermore, this review contends that different types of 2-(2-phenylethyl)chromones should be utilized in the quality control methods of agarwood.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
