Results 61 to 70 of about 3,583 (208)
Two New Cyclic Depsipeptides from the Endophytic Fungus sp
Natural Product Communications, 2015 Two new cyclic depsipeptides, W493 C (1) and D (2), along with two known derivatives W493 A (3) and B (4) were obtained from the endophytic fungus Fusarium sp. isolated from the Mangrove plant Ceriops tagal.
Fang Lv +3 more
doaj +1 more source
In situ natural product discovery via an artificial marine sponge. [PDF]
PLoS ONE, 2014 There is continuing international interest in exploring and developing the therapeutic potential of marine-derived small molecules. Balancing the strategies for ocean based sampling of source organisms versus the potential to endanger fragile ecosystems ...
James J La Clair +5 more
doaj +1 more source
Synthesis of Natural and Unnatural Cyclooligomeric Depsipeptides Enabled by Flow Chemistry.
, 2015 Flow chemistry has been successfully integrated into the synthesis of a series of cyclooligomeric depsipeptides of three different ring sizes including the natural products beauvericin (1 a), bassianolide (2 b) and enniatin C (1 b).
Zoe E. Wilson +3 more
core +1 more source
Synthesis of 16-membered cyclic depsipeptides via direct amide cyclization
, 2000 The 2,2-disubstituted 2H-azirin-3-amines 5 (3-amino-2H-azirines) were used as synthons for alpha,alpha-disubstituted alpha-amino acids in the preparation of 16-membered cyclic depsipeptides 13.
Linden, Anthony; https://orcid.org/ +25 more
core +1 more source
Bioactive Peptides and Depsipeptides with Anticancer Potential: Sources from Marine Animals
Marine Drugs, 2012 Biologically active compounds with different modes of action, such as, antiproliferative, antioxidant, antimicrotubule, have been isolated from marine sources, specifically algae and cyanobacteria.
Josafat-Marina Ezquerra-Brauer +2 more
doaj +1 more source
mMass as a software tool for the annotation of cyclic peptide tandem mass spectra. [PDF]
PLoS ONE, 2012 Natural or synthetic cyclic peptides often possess pronounced bioactivity. Their mass spectrometric characterization is difficult due to the predominant occurrence of non-proteinogenic monomers and the complex fragmentation patterns observed. Even though
Timo H J Niedermeyer, Martin Strohalm
doaj +1 more source
Chemistry &Biodiversity, Volume 23, Issue 6, June 2026.An Epicoccum fungus was isolated from gut of larvae of the butterfly Dione juno juno that feeds intensively on leaves of Passifloras. This fungus produces hydroxyanthraquinones that moderately inhibits growth of some Bacillus that coexist with the fungus in the insect gut, suggesting that it is probably important for microbial embalance in gut flora ...
Jessica Teixeira Dias +5 more
wiley +1 more source
, 2013 WOS: 000320372500012PubMed ID: 23553487N-Acylbenzotriazoles enable the synthesis (69-92 % yield) of blue to green fluorescent coumarin-labeled depsidipeptides 8a-f (quantum yields 0.004-0.97) and depsitripeptides 12a-d (quantum yields 0.02-0.96 ...
Avan, İlker +5 more
core +1 more source
Vacuolization as a Novel Approach to Cancer Therapy
Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 6, June 2026.This review discusses the novel strategy of inducing vacuole formation in cancer cells using small molecules, that induce nonapoptotic cell death mechanisms, such as paraptosis, oncosis, autophagy, and methuosis, and its potential in overcoming resistance to apoptosis‐based cancer therapies.
Mariah Pasternak +9 more
wiley +1 more source
Microorganisms, 2020 Antibiotics produced by symbiotic microorganisms were previously shown to be of crucial importance for ecological communities, including ants. Previous works on ant–actinobacteria symbiosis are mainly focused on farming ants, which use antifungal ...
Anna A. Baranova +7 more
doaj +1 more source