Talaromarins A-F: Six New Isocoumarins from Mangrove-Derived Fungus TGGP35.

Six new isocoumarin derivative talaromarins A-F (-), along with 17 known analogues (-), were isolated from the mangrove-derived fungus (Eurotiales: Trichocomaceae) TGGP35. Their structures were identified by detailed IR, UV, 1D/2D NMR and HR-ESI-MS spectra. The absolute configurations of new compounds were determined by the modified Mosher's method and a comparison of their CD spectra with dihydroisocoumarins described in the literature.

A new bioactive isocoumarin from the mangrove-derived fungus sp. TGM112.

A new isocoumarin, penicimarin N (), along with five known compounds (), were isolated from the mangrove-derived fungus sp. TGM112. The structure of was elucidated on the basis of extensive spectroscopic data analysis, and the absolute configuration of was determined by comparison of their circular dichroism (CD) spectra with the literature.

Bioactive isocoumarins isolated from a mangrove-derived fungus sp. MGP11.

Two new isocoumarins penicimarins L-M (), along with seven known analogues () were isolated from the mangrove-derived fungus sp. MGP11. Compounds - were established by spectroscopic methods and comparison of their circular dichroism (CD) spectra with the literature.