Quinone Derivatives from the Rhizomes of Acorus gramineus and Their Biological Activities.

The article focuses on the biological activities and quinone derivatives from the rhizomes of Acorus gramineus. Information on the phytochemical investigation of the three new quinone derivatives that were derived from rhizomes of Acorus gramineus is offered. It further states that the identification and structural elucidation of quinone derivatives were based on ID and 2D Nuclear Magnetic Resonance (NMR).