Rotundifolides A and B, Two New Enol-Derived Butenolactones from the Bark of Litsea rotundifolia var. oblongifolia

✍ Scribed by Ya Zhao; Yue-Wei Guo; Wen Zhang

• Publisher: John Wiley and Sons
• Year: 2005
• Tongue: German
• Weight: 68 KB
• Volume: 88
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.200590019

✦ Synopsis

Two new enol-derived butenolactones, rotundifolides A (1) and B (2), along with four known related compounds, lincomolide C (3), lincomolide A (4), marliolide (5), and litsenolide A 1 (6), were isolated from the bark of Litsea rotundifolia var. oblongifolia. The structures of the new metabolites were characterized by spectroscopic methods and comparison with known compounds.