scholarly journals Structure Determination, Chemical Synthesis, and Evaluation of Biological Activity of Super Carbon Chain Natural Products

2020 ◽  
Vol 93 (11) ◽  
pp. 1350-1360
Author(s):  
Tohru Oishi
Keyword(s):  
Natural Products ◽  
Biological Activity ◽  
Chemical Synthesis ◽  
Structure Determination ◽  
Carbon Chain

ChemInform Abstract: Polycyclic Xanthone Natural Products: Structure, Biological Activity and Chemical Synthesis

ChemInform ◽  
2013 ◽  
Vol 44 (19) ◽  
pp. no-no
Author(s):  
Dana K. Winter ◽  
David L. Sloman ◽  
Jr. Porco John A
Keyword(s):  
Natural Products ◽  
Biological Activity ◽  
Chemical Synthesis

Nitropyrrole natural products: isolation, biosynthesis and total synthesis

2016 ◽  
Vol 14 (24) ◽  
pp. 5390-5401 ◽  
Author(s):  
Xiao-Bo Ding ◽  
Margaret A. Brimble ◽  
Daniel P. Furkert
Keyword(s):  
Natural Products ◽  
Biological Activity ◽  
Chemical Synthesis ◽  
Total Synthesis

A review of the isolation, biological activity, biosynthesis and chemical synthesis of nitropyrrole-containing natural products reported to date, including the pyrrolomycins, heronapyrroles and nitropyrrolins.

scholarly journals Pyrrolizidine alkaloids: occurrence, biology, and chemical synthesis

2017 ◽  
Vol 34 (1) ◽  
pp. 62-89 ◽  
Author(s):  
Jeremy Robertson ◽  
Kiri Stevens
Keyword(s):  
Natural Products ◽  
Biological Activity ◽  
Chemical Synthesis ◽  
Pyrrolizidine Alkaloids ◽  
Bio Synthesis

This review focuses on the isolation, biological activity, metabolism, and (bio)synthesis of natural products containing a 1-azabicyclo[3.3.0]octane core (January 2013 to December 2015).

Structure determination, correction, and disproof of marine macrolide natural products by chemical synthesis

2021 ◽  
Author(s):  
Haruhiko Fuwa
Keyword(s):  
Natural Products ◽  
Nmr Spectroscopy ◽  
Chemical Synthesis ◽  
Structure Determination ◽  
Structure Elucidation ◽  
Limited Availability

Despite significant advances in NMR spectroscopy, structure elucidation of natural products, especially stereochemically complex polyketides with limited availability, is still a challenging task for chemists. Recent examples of structure determination,...

scholarly journals Polycyclic xanthone natural products: structure, biological activity and chemical synthesis

2013 ◽  
Vol 30 (3) ◽  
pp. 382 ◽  
Author(s):  
Dana K. Winter ◽  
David L. Sloman ◽  
John A. Porco Jr.
Keyword(s):  
Natural Products ◽  
Biological Activity ◽  
Chemical Synthesis

Synthesis and Biological Activity Study of Tanshinone Derivatives: A Literature and Patent Review

2020 ◽  
Vol 20 (28) ◽  
pp. 2520-2534
Author(s):  
He Huang ◽  
Chuanjun Song ◽  
Junbiao Chang
Keyword(s):  
Biological Activity ◽  
Herbal Medicine ◽  
Chemical Synthesis ◽  
Bioactive Compounds ◽  
Chinese Herbal Medicine ◽  
Salvia Miltiorrhiza ◽  
Salvia Miltiorrhiza Bunge ◽  
Chinese Herbal ◽  
Patent Review

: Tanshinones are a class of bioactive compounds present in the Chinese herbal medicine Danshen (Salvia miltiorrhiza Bunge), containing among others, abietane diterpene quinone scaffolds. Chemical synthesis and biological activity studies of natural and unnatural tanshinone derivatives have been reviewed in this article.

scholarly journals Enantioselective Catalytic C-H Amidations: An Highlight

Catalysts ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 471
Author(s):  
Eleonora Tosi ◽  
Renata Marcia de Figueiredo ◽  
Jean-Marc Campagne
Keyword(s):  
Biological Activity ◽  
Chemical Synthesis ◽  
Crucial Role ◽  
Medicinal Chemistry ◽  
Life Sciences ◽  
Biological Processes ◽  
Chiral Molecules ◽  
Material Sciences ◽  
Innovative Approaches

The crucial role played by compounds bearing amide functions, not only in biological processes but also in several fields of chemistry, life polymers and material sciences, has brought about many significant discoveries and innovative approaches for their chemical synthesis. Indeed, a plethora of strategies has been developed to reach such moieties. Amides within chiral molecules are often associated with biological activity especially in life sciences and medicinal chemistry. In most of these cases, their synthesis requires extensive rethinking methodologies. In the very last years (2019–2020), enantioselective C-H functionalization has appeared as a straightforward alternative to reach chiral amides. Therein, an overview on these transformations within this timeframe is going to be given.

scholarly journals Cordycepin analogues of 2-5A and its derivatives. Chemical synthesis and biological activity.

1983 ◽  
Vol 258 (3) ◽  
pp. 1671-1677
Author(s):  
H Sawai ◽  
J Imai ◽  
K Lesiak ◽  
M I Johnston ◽  
P F Torrence
Keyword(s):  
Biological Activity ◽  
Chemical Synthesis
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