Masahiko IsakaArunrat YangchumSutichai IntamasKanokarn KocharinE. B.Gareth JonesPalangpon KongsaereeSamran PrabpaiThailand National Center for Genetic Engineering and BiotechnologyMahidol University2018-09-132018-09-132009-05-30Tetrahedron. Vol.65, No.22 (2009), 4396-4403004040202-s2.0-65349189541https://repository.li.mahidol.ac.th/handle/20.500.14594/27220Reinvestigation of the secondary metabolites from the marine mangrove fungus Aigialus parvus BCC 5311 led to the isolation of six new nonaketide metabolites, aigialomycins F (4) and G (5a/5b), 7′,8′-dihydroaigialospirol (7), 4′-deoxy-7′,8′-dihydroaigialospirol (8), and rearranged macrolides 9 and 10, along with six previously described compounds, hypothemycin (1), aigialomycins A (2) and B (3), aigialospirol (6), 4-O-demethylhypothemycin (11), and aigialone (12). The structures of the new compounds were elucidated by analyses of the NMR spectroscopic and mass spectrometry data in combination with chemical means. © 2009 Elsevier Ltd. All rights reserved.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyChemistryPharmacology, Toxicology and PharmaceuticsArticleSCOPUS10.1016/j.tet.2009.03.050