Structural diversity and biological activities of novel secondary metabolites from endophytes
H Gao, G Li, HX Lou - Molecules, 2018 - mdpi.com
Exploration of structurally novel natural products greatly facilitates the discovery of
biologically active pharmacophores that are biologically validated starting points for the …
biologically active pharmacophores that are biologically validated starting points for the …
Unusual secondary metabolites from the mangrove ecosystems: Structures, bioactivities, chemical, and bio-syntheses
MJ Wu, B Xu, YW Guo - Marine Drugs, 2022 - mdpi.com
Mangrove ecosystems are widely distributed in the intertidal zone of tropical and subtropical
estuaries or coasts, containing abundant biological communities, for example, mangrove …
estuaries or coasts, containing abundant biological communities, for example, mangrove …
Blue Light Irradiated Metal-, Oxidant-, and Base-Free Cross-Dehydrogenative Coupling of C(sp2)–H and N–H Bonds: Amination of Naphthoquinones with Amines
RK Jha, M Batabyal, S Kumar - The Journal of Organic Chemistry, 2023 - ACS Publications
Herein, we report a blue-light-driven amination of C (sp 2)–H bond of naphthoquinones and
quinones with the N–H bond of primary and secondary amines for the synthesis of 2-amino …
quinones with the N–H bond of primary and secondary amines for the synthesis of 2-amino …
Synthesis of Bioactive 3,4-Dihydro-2H-naphtho[2,3-b][1,4]oxazine-5,10-dione and 2,3,4,5-Tetrahydro-1H-naphtho[2,3-b]azepine-6,11-dione Derivatives via the …
H You, SR Vegi, C Lagishetti, S Chen… - The Journal of …, 2018 - ACS Publications
A convenient synthesis of 3, 4-dihydro-2 H-naphtho [2, 3-b][1, 4] oxazine-5, 10-diones and 2,
3, 4, 5-tetrahydro-1 H-naphtho [2, 3-b] azepine-6, 11-diones via the copper-catalyzed …
3, 4, 5-tetrahydro-1 H-naphtho [2, 3-b] azepine-6, 11-diones via the copper-catalyzed …
Synthesis and Intracellular Redox Cycling of Natural Quinones and Their Analogues and Identification of Indoleamine‐2, 3‐dioxygenase (IDO) as Potential Target for …
CE Blunt, C Torcuk, Y Liu, W Lewis… - Angewandte Chemie …, 2015 - Wiley Online Library
Natural quinones, often linked with cellular oxidation processes, exhibit pronounced
biological activity. In particular, the structurally unique isothiazolonaphthoquinone …
biological activity. In particular, the structurally unique isothiazolonaphthoquinone …
Recent applications of Birch reduction in total synthesis of natural products
MM Heravi, MV Fard, Z Faghihi - Current Organic Chemistry, 2015 - ingentaconnect.com
The Birch reduction is unique, in synthetic approaches, due to the adaptable substitution
patterns of the substituted cyclohexa-1, 4-and 1, 3-dienes, particularly enol ethers. Birch …
patterns of the substituted cyclohexa-1, 4-and 1, 3-dienes, particularly enol ethers. Birch …
[PDF][PDF] 1, 3-Dipolar cycloaddition reactions of azomethine ylides with aromatic dipolarophiles
JH Ryan - Arkivoc, 2015 - arkat-usa.org
Abstract The 1, 3-dipolar cycloadditions of azomethine ylides to aromatic dipolarophiles are
reviewed and discussed. The reaction proceeds with stabilized and non-stabilized …
reviewed and discussed. The reaction proceeds with stabilized and non-stabilized …
Genome mining of Streptomyces olivaceus SCSIO T05: Discovery of olimycins A and B and assignment of absolute configurations
C Sun, C Zhang, X Qin, X Wei, Q Liu, Q Li, J Ju - Tetrahedron, 2018 - Elsevier
Naphthoquinone macrolides have attracted considerable synthetic interest due to their
unique scaffolds, but there was no completion of total synthesis reported. In this study …
unique scaffolds, but there was no completion of total synthesis reported. In this study …
Divergolide congeners illuminate alternative reaction channels for ansamycin diversification
Isolation and structure elucidation of six new divergolides reveal unusual ansamycin
diversification reactions including formation of the unusual isobutenyl side chain from a …
diversification reactions including formation of the unusual isobutenyl side chain from a …