Journal of Medicinal Materials, 2021, Vol. 26, No. 1+2 (pp. 28 - 34)
LIGNAN DERIVATIVES FROM THE STEM BARK OF
RHIZOPHORA APICULATA BLUME
Pham Thanh Binh1, Ha Van Oanh2, Kieu Thi Phuong Linh1, Nguyen Van Chien3,
Nguyen Quoc Trung4, Vu Huy Thong5, Nguyen Van Thanh1, Nguyen Phuong Thao1,*
1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Vietnam;
2Hanoi University of Pharmacy, Vietnam;
3Institute for Tropical Technology, VAST, Vietnam;
4Institute of Materials Science, VAST, Vietnam;
5University of Fire Fighting and Prevention, Vietnam
*Corresponding author: email@example.com
(Received December 31st, 2020)
Lignan Derivatives from the Stem Bark of Rhizophora apiculata Blume
Using chromatographic separations, eight lignan compounds (1-8), were isolated from an ethyl acetate extract of Rhizophora apiculata Blume stem bark. Their structures were elucidated to be ligballinol (1), (+)-pinoresinol (2), lyciumin (3), salicifoliol (4), (-)-secoisolariciresinol (5), polystachyol (6), isolariciresinol (7), and lyoniside (8) by comprehensive analysis of spectroscopic data (1D, 2D NMR, and mass data) as well as comparison with reported kinds of literatures.
Keywords. Rhizophora apiculata, Rhizophoraceae, Lignan.
(Nguồn tin: )