Skip NavigationSkip to Content
Return Return to Search Results

Four New Pregnane-10,2-carbolactones from an Epipolasis sp. Marine Sponge

  1. Author:
    Kang, Unwoo
    Wang,Dongdong
    Bokesch, Heidi R.
    Gustafson,Kirk

  2. Author Address

    Natl Canc Inst, Ctr Canc Res, Mol Targets Program, Frederick, MD 21702 USA.Leidos Biomed Res Inc, Frederick Natl Lab Canc Res, Basic Sci Program, Frederick, MD 21702 USA.
    1. Year: 2021
    2. Date: Jan
  2. Journal: Chemical & pharmaceutical bulletin
  3. PHARMACEUTICAL SOC JAPAN,
    1. 69
    2. 1
    3. Pages: 48-51
  5. Type of Article: Article
  6. ISSN: 0009-2363
  1. Abstract:

    Four new pregnane steroids, 311,413,16/4-trihydroxypregna-5,17-diene-10,2-carbolactone (1), 16 beta-acetoxy3 beta,4 beta-dihydroxypregna-5,17-diene-10,2-carbolactone (2), 12 beta-acetoxy-3 beta,4 beta,16 beta-trihydroxypregna-5,17-diene-10,2-carbolactone 0), and 12 beta,16 beta-diacetoxy-3 beta,4 beta-dihydroxypregna-5,17-diene-10,2-carbolactone (4) were isolated from an extract of an Epipolasis sp. marine sponge. The structures of the new compounds were determined by extensive NMR spectroscopic analysis and comparison with data from previously reported compounds.

    See More

  1. Keywords:

External Sources

  1. View Full Text
  2. DOI: 10.1248/cpb.c20-00128
  3. PMID: 33390521
  4. View record in Web of Science®
  5. WOS: 000604910700008

Library Notes

  1. Fiscal Year: FY2020-2021
NCI at Frederick

You are leaving a government website.

This external link provides additional information that is consistent with the intended purpose of this site. The government cannot attest to the accuracy of a non-federal site.

Linking to a non-federal site does not constitute an endorsement by this institution or any of its employees of the sponsors or the information and products presented on the site. You will be subject to the destination site's privacy policy when you follow the link.

ContinueCancel