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We report an improved procedure for the synthesis of fully protected aminoacyl 7-amino-4-methylcoumarin amide (MCA) employing the phosphorous oxychloride anhydride method. Seven Boc-X-MCA [where X =(More)
The essential oil from the leaves of Myrcia ovata Cambess., commonly used in Brazil for the treatment of gastric illnesses, was screened for antimicrobial activity and action in the formation of(More)
The application of fine needle biopsy as a tool for early detection of breast cancer is becoming extensive, therefore parameters reported to be associated with prognosis should be standardized in(More)