Sargachromanols A− P (1− 16), sixteen new meroterpenoids of the chromene class, were
isolated from the brown alga Sargassum siliquastrum collected from Jaeju Island, Korea. On …

Bioprospecting for new marine natural products (NPs) has increased significantly over the
last decades, leading to an unprecedented discovery of new molecules. Marine …

We present the first comprehensive and systematic review on the structurally diverse toco-
chromanols and-chromenols found in photosynthetic organisms, including marine …

Studies investigating disease resistance in marine plants have indicated that secondary
metabolites may have important defensive functions against harmful marine …

The most biological multiplicity on this planet is almost certainly concealed in soils. Many
valuable bacteria had been extensively dispersed in soils worldwide, with soils from …

Abstract A polystyrene‐supported 1, 1'‐bi‐2‐naphthol derived phosphoric acid has been
synthesized and applied in the enantioselective Friedel–Crafts reaction of indoles and …

Eight new dimeric bromopyrrole alkaloids, nagelamides A− H (1− 8) and a monomeric one,
9, 10-dihydrokeramadine (9), have been isolated from the Okinawan marine sponge Agelas …

Sponges are sessile benthic filter-feeding animals, which harbor numerous microorganisms.
The enormous diversity and abundance of sponge associated bacteria envisages sponges …

This study describes actinobacteria isolated from the marine sponge Haliclona sp. collected
in shallow water of the South China Sea. A total of 54 actinobacteria were isolated using …

A new bis (indole) alkaloid (9) of the hamacanthin class along with the previously reported
compounds of the related structural classes, topsentin class (1–4) and hamacanthin class (5 …