Preecha PhuwapraisirisanChalouyluk PhoopichayanunButsarakham SupudompolMahidol UniversityPhetchaburi Rajabhat University2018-07-122018-07-122008-05-05Tetrahedron Letters. Vol.49, No.19 (2008), 3133-3136004040392-s2.0-41649118612https://repository.li.mahidol.ac.th/handle/123456789/18921Three 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″ and C-3″. 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. © 2008 Elsevier Ltd. All rights reserved.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyChemistryPharmacology, Toxicology and PharmaceuticsArticleSCOPUS10.1016/j.tetlet.2008.03.027