Concepedia

Ascosteroside, a New Antifungal Agent from Ascotricha amphitricha. II. Isolation and Structure Elucidation.

John E. Leet, Stella Huang, Steven E. Klohr, KIMBERLY D. MCBRIEN

The Journal of Antibiotics · 1996 · 19 citations · 6 references

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Abstract

The novel antifungal agent ascosteroside (1) was isolated from cultured broth of Ascotricha amphitricha (ATCC 74237). The structure based on spectroscopic data was determined to be an alpha-linked glycoside of a lanostane-type triterpenoid.

References

6

Carbon‐13 NMR spectra of some tetra‐ and pentacyclic triterpenoids

Susan Knight · Organic Magnetic Resonance · 1974 · 125 citations

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Sterols in marine invertebrates. 22. Isolation and structure elucidation of conicasterol and theonellasterol, two new 4-methylene sterols from the Red Sea sponges Theonella conica and Theonella swinhoei

Ernest Kho, David K. Imagawa, Michel Rohmer et al. · The Journal of Organic Chemistry · 1981 · 53 citations

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Penasterol, a novel antileukemic sterol from the okinawan marine sponge Penares sp.

Jie‐Fei Cheng, Jun’ichi Kobayashi, Hideshi Nakamura et al. · Journal of the Chemical Society Perkin Transactions 1 · 1988 · 32 citations

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Potent Inhibitors of Histamine Release, Two Novel Triterpenoids from the Okinawan Marine Sponge Penares incrustans

Noboru Shoji, Akemi Umeyama, Setsuko Motoki et al. · Journal of Natural Products · 1992 · 25 citations

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Ascosteroside, a New Antifungal Agent from Ascotricha amphitricha. I. Taxonomy, Fermentation and Biological Activities.

Jessica A. Gorman, Liping Chang, Junius M. Clark et al. · The Journal of Antibiotics · 1996 · 23 citations · Full text

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