Grahamimycins: antibiotics from Cytospora sp. Ehrenb. W.F.P.L. 13A
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چکیده
منابع مشابه
Punctaporonins N–S, New Caryophyllene Sesquiterpenoids from Cytospora sp.
Six new caryophyllene sesquiterpenoids, punctaporonins N-S (1-6), and three known ones, 6-hydroxypunctaporonins B (7), A (8), and E (9), have been isolated from solid cultures of Cytospora sp. The structures of 1-6 were elucidated primarily by NMR spectroscopy. The absolute configuration of 1 was assigned by X-ray crystallographic analysis of its S-MTPA ester. Compounds 2, 5, and 6 showed modes...
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 1981
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.19.1.153