Marcia Nasser Lopes

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Chemical investigation of an acetonitrile fraction from the endophytic fungus Phomopsis sp. led to the isolation of the new natural product 2-hydroxy-alternariol (7) together with the known compounds cytochalasins J (1) and H (2), 5'-epialtenuene (3) and the mycotoxins alternariol monomethyl ether (AME, 4), alternariol (AOH, 5) and cytosporone C (6). The(More)
We present an unsophisticated and prompt software for the study of the spectroscopic properties of natural products. The main program searches substructures into the data set, selects the matching substructures and tests the selectivity of its chemical shifts for each skeleton. Some applications are presented.
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