Chemical constituents from the starfish Protoreaster nodosus
Nguyen Phuong Thao, Tran Thi Hong Hanh, Vu Anh Tu, Pham Thi Mai HuongNguyen Van ThanhNguyen Xuan CuongNguyen Hoai Nam, Do Cong Thung, Phan Van Kiem, Young Ho Kim, Chau Van Minh
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DOI:
https://doi.org/10.15625/6225Keywords:
Protoreaster nodosus, Oreasteridae, starfish, glycosylated polyhydroxysterol, polyhydroxylated sterolAbstract
Using various chromatographic methods, a glycosylated polyhydroxysterol nodososide (1) and three polyhydroxylated sterols (25S),5α-cholestane-3β,6α,8β,15α,16β,26-hexol (2), (25S),5α-cholestane-3β,6α,7α,8β,15α,16β,26-heptol (3), (25S),5α-cholestane-3β,4β,6α,7α,8β,15α,16β,26-octol (4), were isolated from the methanol extract of the starfish Protoreaster nodosus. The structural elucidations were done using 1D and 2D-NMR experiments and comparison of the NMR data with reported values.
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Published
21-05-2015
How to Cite
Vu Anh Tu, Pham Thi Mai Huong, N. P. T. T. T. H. H., Thanh, N. V., Cuong, N. X., & Young Ho Kim, Chau Van Minh, N. H. N. D. C. T. P. V. K. (2015). Chemical constituents from the starfish Protoreaster nodosus. Vietnam Journal of Chemistry, 53(2e), 33–36. https://doi.org/10.15625/6225
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