"Phellodendron chinense is a plant species in the genus Phellodendron.The isocoumarin derivative 3-acetyl-3,4-dihydro-5,6-dimethoxy-1H-2-benzopyran-1-one can be found in Hu\u00E1ng b\u01CEi (P. chinense), one of the fifty fundamental herbs of traditional Chinese medicine."@en . . . . . . . . . . . "Phellodendron chinense"@en .