Chemical constituents from the starfish Protoreaster nodosus


Authors

  • Nguyen Phuong Thao, Tran Thi Hong Hanh, Vu Anh Tu, Pham Thi Mai Huong
  • Nguyen Van Thanh
  • Nguyen Xuan Cuong
  • Nguyen Hoai Nam, Do Cong Thung, Phan Van Kiem, Young Ho Kim, Chau Van Minh
DOI: https://doi.org/10.15625/6225

Keywords:

Protoreaster nodosus, Oreasteridae, starfish, glycosylated polyhydroxysterol, polyhydroxylated sterol

Abstract

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

Issue

Vol. 53 No. 2e (2015)

Section

Articles