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[摘要]:A new cyclic tripeptide, novofumigatamide (1) has been isolated from Aspergillus novofumigatus CBS117520. The relative structure of I was established on the basis of spectroscopic and physico-chemical data and chemical investigations. The absolute structure of 1 was determined by using a Marfey's method. Compound I showed non-specific antifungal activities against some human pathogenic fungi and did not inhibit cell proliferation for any tumor cells. |
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