Neolignans and flavonoids from the root bark of Illicium henryi.
Two new neolignans (1 and 2) were isolated from the root bark of Illicium henryi, along with four known neolignans and seven known flavonoids (3-13). Their structures were elucidated on the basis of spectroscopic and chemical methods. The absolute configurations of compounds 1 and 2 were determined by the CD spectrum.
Xiang
Wen-Juan
WJ
School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China.
Ma
Lei
L
Hu
Li-Hong
LH
D005419:Flavonoids / Q000737:chemistry*; D029523:Illicium / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry*; D015394:Molecular Structure; D024301:Plant Bark / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry*
D005419:Flavonoids; D017705:Lignans