Feroniellic acids A–C, three new isomeric furanocoumarins with highly hydroxylated geranyl derived moieties from Feroniella lucida

✍ Scribed by Preecha Phuwapraisirisan; Chalouyluk Phoopichayanun; Butsarakham Supudompol

• Publisher: Elsevier Science
• Year: 2008
• Tongue: French
• Weight: 222 KB
• Volume: 49
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/j.tetlet.2008.03.027

✦ Synopsis

Three new isomeric furanocoumarins named feroniellic acids A-C (1-3) were isolated from the BuOH extract of Feroniella lucida roots. They are diastereomerically different to each other in configuration at C-2 00 and C-3 00 . The structures were elucidated on the basis of spectroscopic data while their configurations were established by synthesis of model compounds together with application of Mosher's method.