Abstract
Chemical analysis of a terrestrial-derived Streptomyces sp. isolated from the rhizosphere of the plant Juniperus excels collected from the Crimean Mountains (Ukraine) yielded a new acid, leopolic acid A (1). Leopolic acid A (1) was identified to possess a rare ureido dipeptide, Phe-CO-Val, attached to a 5-dihydro-3-hydroxy-pyrrole-2-one ring. A detailed spectroscopic and Marfey's analysis led to the structure elucidation of leopolic acid A (1).
Original language | English |
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Pages (from-to) | 6300-6301 |
Number of pages | 2 |
Journal | Tetrahedron Letters |
Volume | 53 |
Issue number | 46 |
Publication status | Published - 2012 |