Saponins isolated from the Vietnamese sea cucumber Stichopus chloronotus.

Le Thi Vien, Nguyen Phuong Thao, Tran Thi Hong Hanh, Phan Thi Thanh Huong, Nguyen Van Thanh, Nguyen Xuan Cuong, Nguyen Hoai Nam, Do Cong Thung, Phan Van Kiem, Young Ho Kim, Chau Van Minh
Author affiliations

Authors

  • Le Thi Vien Nhà xuất bản Khoa học Tự nhiên và Công nghệ
  • Nguyen Phuong Thao
  • Tran Thi Hong Hanh
  • Phan Thi Thanh 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/10.15625/66-7144.2015-2e-007

Keywords:

Stichopus chloronotus, Stichopodidae, sea cucumber, triterpene saponin

Abstract

Using various chromatographic methods, three triterpene saponins neothyonidioside (1), stichoposide D (2), and holothurin B (3), were isolated from the methanol extract of the sea cucumber Stichopus chloronotus. Their structures were elucidated by 1D and 2D-NMR experiments and comparison of their NMR data with reported values. Compound 1 was isolated from S. chloronotus for the first time.

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Published

21-05-2015

How to Cite

Vien, L. T., Thao, N. P., Hong Hanh, T. T., Thanh Huong, P. T., Thanh, N. V., Cuong, N. X., Nam, N. H., Thung, D. C., Kiem, P. V., Kim, Y. H., & Minh, C. V. (2015). Saponins isolated from the Vietnamese sea cucumber Stichopus chloronotus. Vietnam Journal of Chemistry, 53(2e), 28–32. https://doi.org/10.15625/66-7144.2015-2e-007

Issue

Vol. 53 No. 2e (2015)

Section

Articles