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X-ray Crystal Structure of Lygodinolide: A Novel Spiro Furopyran-Perhydrophenanthrene Derivative from Lygodium flexuosum

Publication ,  Journal Article
Pakrashi, SC; Saha, CR; Chaudhuri, C; Achari, B; McPhail, DR; McPhail, AT
Published in: Journal of Organic Chemistry
January 1, 1990

In a previous paper,1 we reported the structure elucidation of O-p-coumaryl dryocrassol, a new compound isolated along with the known compounds tectoquinone, kaempferol, kaempferol-3-β-D-glucoside, β-sitosterol, stigmasterol, and dryocrassol itself from Lygodium flex-uosurn (Polypodiaceae), a fern widely distributed in India and known to possess potent antifertility activity.2 Further investigation on the methanolic extract of this plant afforded, in 0.002% yield, yet another new compound, lygodinolide (1), the characterization of which is described herein. © 1990, American Chemical Society. All rights reserved.

Duke Scholars

Published In

Journal of Organic Chemistry

DOI

EISSN

1520-6904

ISSN

0022-3263

Publication Date

January 1, 1990

Volume

55

Issue

16

Start / End Page

4977 / 4978

Related Subject Headings

  • Organic Chemistry
  • 3405 Organic chemistry
  • 3404 Medicinal and biomolecular chemistry
  • 0305 Organic Chemistry
  • 0304 Medicinal and Biomolecular Chemistry
 

Citation

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MLA
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Pakrashi, S. C., Saha, C. R., Chaudhuri, C., Achari, B., McPhail, D. R., & McPhail, A. T. (1990). X-ray Crystal Structure of Lygodinolide: A Novel Spiro Furopyran-Perhydrophenanthrene Derivative from Lygodium flexuosum. Journal of Organic Chemistry, 55(16), 4977–4978. https://doi.org/10.1021/jo00303a049
Pakrashi, S. C., C. R. Saha, C. Chaudhuri, B. Achari, D. R. McPhail, and A. T. McPhail. “X-ray Crystal Structure of Lygodinolide: A Novel Spiro Furopyran-Perhydrophenanthrene Derivative from Lygodium flexuosum.” Journal of Organic Chemistry 55, no. 16 (January 1, 1990): 4977–78. https://doi.org/10.1021/jo00303a049.
Pakrashi SC, Saha CR, Chaudhuri C, Achari B, McPhail DR, McPhail AT. X-ray Crystal Structure of Lygodinolide: A Novel Spiro Furopyran-Perhydrophenanthrene Derivative from Lygodium flexuosum. Journal of Organic Chemistry. 1990 Jan 1;55(16):4977–8.
Pakrashi, S. C., et al. “X-ray Crystal Structure of Lygodinolide: A Novel Spiro Furopyran-Perhydrophenanthrene Derivative from Lygodium flexuosum.” Journal of Organic Chemistry, vol. 55, no. 16, Jan. 1990, pp. 4977–78. Scopus, doi:10.1021/jo00303a049.
Pakrashi SC, Saha CR, Chaudhuri C, Achari B, McPhail DR, McPhail AT. X-ray Crystal Structure of Lygodinolide: A Novel Spiro Furopyran-Perhydrophenanthrene Derivative from Lygodium flexuosum. Journal of Organic Chemistry. 1990 Jan 1;55(16):4977–4978.
Journal cover image

Published In

Journal of Organic Chemistry

DOI

EISSN

1520-6904

ISSN

0022-3263

Publication Date

January 1, 1990

Volume

55

Issue

16

Start / End Page

4977 / 4978

Related Subject Headings

  • Organic Chemistry
  • 3405 Organic chemistry
  • 3404 Medicinal and biomolecular chemistry
  • 0305 Organic Chemistry
  • 0304 Medicinal and Biomolecular Chemistry