Further Highly Hydroxylated Steroids from the Vietnamese Starfish <i>Archaster typicus</i>

DOI Web Site Web Site PubMed 15 References
  • Hanh Tran Thi Hong
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Vien Le Thi
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Vinh Le Ba
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Thanh Nguyen Van
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Cuong Nguyen Xuan
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Nam Nguyen Hoai
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Thung Do Cong
    Institute of Marine Environment and Resources, VAST
  • Kiem Phan Van
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
  • Minh Chau Van
    Advanced Center for Bioorganic Chemistry, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)

Bibliographic Information

Other Title
  • Further Highly Hydroxylated Steroids from the Vietnamese Starfish Archaster typicus

Search this article

Description

<p>Eight highly hydroxylated steroids (1−8), including three new compounds as sodium salts of (24S)-5α-cholestane-3β,4β,5,6α,7β,8,14,15α,24-nonaol 6-sulfate (1), (24E)-5α-cholest-24-ene-26-yde-3β,6α,8,14,15α-pentaol 15-sulfate (2), and 5α-cholest-3β,6α,8,14,15α,24,25,26-octaol 15-sulfate (3), were isolated and elucidated from the methanol extract of the Vietnamese starfish Archaster typicus. The structure elucidation was done by spectroscopic methods including one and two dimensional (1D-, 2D-)NMR and Fourier transform ion cyclotron resonance (FT-ICR)-MS. The isolated compounds can be used as chemical markers for taxonomic identification of the starfish A. typicus.</p>

Journal

References(15)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top