Secondary metabolites from the aerial parts of Salvia palaestina Bentham |
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Authors: | Cioffi Giuseppina Bader Ammar Malafronte Anna Dal Piaz Fabrizio De Tommasi Nunziatina |
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Institution: | Dipartimento di Scienze Farmaceutiche, Università di Salerno, Via Ponte Don Melillo, 84084 Fisciano (SA), Italy. |
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Abstract: | Three sesterterpenes (1-3), one triterpene (4) and five diterpenes (5-9) were isolated from the aerial parts of Salvia palaestina Bentham (Lamiaceae), together with two sesquiterpenes, 10 known diterpenes, three triterpenes, and rosmarinic acid. Their structural elucidation was accomplished by extensive spectroscopic methods including 1D ((1)H, (13)C, (13)C DEPT, TOCSY, NOESY) and 2D NMR experiments (DQF-COSY, HSQC, HMBC, ROESY) as well as ESIMS analysis and chemical analysis. |
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Keywords: | Salvia palaestina Lamiaceae Diterpenes Sesterterpenes Triterpenes |
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