<div><p>A new cyclopeptide, together with three known amino acid derivatives, was isolated from marine-derived fungus <i>Aspergillus flavipes</i>, which was found in the gut of isopod <i>Ligia oceanica</i>. The novel peptide contains four amino acid units, proline, 5-methoxyanthranilic acid, isoleucine and 3-aminoacrylic acid. Its structure was determined on the basis of NMR, HR-MS and MS<sup><i>n</i></sup> spectral data analysis. The two unusual amino acid residues, 5-methoxyanthranilic acid and 3-aminoacrylic acid, were first found in natural product. The known compound <i>N</i>-benzoyl-phenylalanine methyl ester was first found as fungal metabolite. This is the first report of natural products isolated from marine gut fungi.</p></div
xviii, 210 leavesEighteen strains of marine cyanobacteria belonging to the genera Symploca and Lyngb...
Marine cyanobacteria are significant sources of structurally diverse marine natural products with br...
: A detailed examination of a unique molecular family, restricted to the Callyspongia genus, in a mo...
Oceanic environments are one of the largest sources of bioactive molecules, due to the high degree o...
International audienceA large proportion of the marine natural products actually under clinical inve...
Marine bioresources are a valuable source of bioactive compounds with industrial and nutraceutical p...
A Pseudomonas sp. was cultured which was associated with the Japanese seaweed Diginea sp. Crude extr...
Bioassay guided fractionation of the organic extracts obtained from cultures of several bacteria st...
Marine invertebrates are known to produce many structurally diverse secondary metabolites with uniqu...
After years of inadequate use and the emergence of multidrug resistant (MDR) strains, the efficiency...
Biologically active compounds with different modes of action, such as, antiproliferative, antioxidan...
After 40 years of intensive research, chemistry of marine natural products has become a mature field...
<p>Three new cyclic peptides including a cyclic tetrapeptide (1), an aspochracin-type cyclic tripept...
A new centrosymmetric cyclohexapeptide, aspersymmetide A (1), together with a known peptide, asperph...
A new cyclic hexapeptide, nocardiotide A (1), together with three known compounds—tryptophan (...
xviii, 210 leavesEighteen strains of marine cyanobacteria belonging to the genera Symploca and Lyngb...
Marine cyanobacteria are significant sources of structurally diverse marine natural products with br...
: A detailed examination of a unique molecular family, restricted to the Callyspongia genus, in a mo...
Oceanic environments are one of the largest sources of bioactive molecules, due to the high degree o...
International audienceA large proportion of the marine natural products actually under clinical inve...
Marine bioresources are a valuable source of bioactive compounds with industrial and nutraceutical p...
A Pseudomonas sp. was cultured which was associated with the Japanese seaweed Diginea sp. Crude extr...
Bioassay guided fractionation of the organic extracts obtained from cultures of several bacteria st...
Marine invertebrates are known to produce many structurally diverse secondary metabolites with uniqu...
After years of inadequate use and the emergence of multidrug resistant (MDR) strains, the efficiency...
Biologically active compounds with different modes of action, such as, antiproliferative, antioxidan...
After 40 years of intensive research, chemistry of marine natural products has become a mature field...
<p>Three new cyclic peptides including a cyclic tetrapeptide (1), an aspochracin-type cyclic tripept...
A new centrosymmetric cyclohexapeptide, aspersymmetide A (1), together with a known peptide, asperph...
A new cyclic hexapeptide, nocardiotide A (1), together with three known compounds—tryptophan (...
xviii, 210 leavesEighteen strains of marine cyanobacteria belonging to the genera Symploca and Lyngb...
Marine cyanobacteria are significant sources of structurally diverse marine natural products with br...
: A detailed examination of a unique molecular family, restricted to the Callyspongia genus, in a mo...