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Studies in Natural Product Chemistry [PDF]

open access: yes, 1967
This thesis entitled "Studies in Natural Product Chemistry" can be divided into three distinct sections. Section 1 deals with the structural elucidation of two glycosides, isolated iron the acetylated Ononis spinosa L. root extract.
Gunn, Donald M
core   +3 more sources

Synthesis, characterization and in vitro biological evaluation of two matrine derivatives

open access: yesScientific Reports, 2018
Matrine is a traditional Chinese medicine and botanical pesticide with broad biological activities, including pharmacological and agricultural activities.
Xingan Cheng   +9 more
doaj   +1 more source

Comprehensive Characterization of Secondary Metabolites in Fruits and Leaves of Cloudberry (Rubus chamaemorus L.)

open access: yesMetabolites, 2023
Cloudberry (Rubus chamaemorus L.) is a circumpolar boreal plant rich in bioactive compounds and is widely used in food and in folk medicine. In this study, a combination of two-dimensional NMR spectroscopy and liquid chromatography–high-resolution mass ...
Anna V. Faleva   +4 more
doaj   +1 more source

Natural Products Chemistry [PDF]

open access: yesNature, 1964
The Chemistry of Natural Products Special and Introductory Lectures presented at the Second International Symposium on the Chemistry of Natural Products held in Prague, August 27–September 2, 1962. (International Union of Pure and Applied Chemistry, Section of Organic Chemistry, in conjunction with the Czechoslovak Academy of Science and the ...
openaire   +2 more sources

Identification of a new p53/MDM2 inhibitor motif inspired by studies of chlorofusin [PDF]

open access: yes, 2015
Previous studies on the natural product chlorofusin have shown that the full peptide and azaphilone structure are required for inhibition of the interaction between MDM2 and p53.
Clark   +24 more
core   +1 more source

Studies in Natural Product Chemistry [PDF]

open access: yes, 1969
The first section of this thesis is concerned with a biogenetic-type approach to the synthesis of the aconitine-lycoctonine group of diterpene alkaloids.
Johnston, James Pyott
core   +3 more sources

Comprehensive Characterization of Chemical Composition and Antioxidant Activity of Lignan-Rich Coniferous Knotwood Extractives

open access: yesAntioxidants, 2022
A knotwood of coniferous trees containing large amounts of polyphenolic extractives is considered a promising industrial-scale source of lignans possessing antioxidant properties and other bioactivities.
Nikolay V. Ul’yanovskii   +4 more
doaj   +1 more source

Experimental evidence that ooid size reflects a dynamic equilibrium between rapid precipitation and abrasion rates [PDF]

open access: yes, 2017
Ooids are enigmatic concentrically coated carbonate sand grains that reflect a fundamental mode of carbonate sedimentation and inorganic product of the carbon cycle—trends in their composition and size are thought to record changes in seawater chemistry ...
Fischer, Woodward W.   +2 more
core   +1 more source

Bioactive Natural Products from the Red Sea [PDF]

open access: yes, 2022
This book describes the recent advances in natural product chemistry and biodiversity in the Red Sea. All previous marine natural products isolated from different Red Sea organisms and microbes were collected in a comprehensive review.

core   +1 more source

Research in Natural Product Chemistry [PDF]

open access: yes, 2010
Natural product chemistry is a branch of chemistry that deals with the isolation, identification, and study of the chemical characteristics of chemical substances produced by living organisms.
Krause, Nathan
core   +3 more sources

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