Results 11 to 20 of about 1,495,910 (392)

The application potential of machine learning and genomics for understanding natural product diversity, chemistry, and therapeutic translatability.

open access: yesNatural product reports (Print), 2020
Covering: up to the end of 2020.The machine learning field can be defined as the study and application of algorithms that perform classification and prediction tasks through pattern recognition instead of explicitly defined rules.
David Prihoda   +7 more
semanticscholar   +1 more source

The crystal structure of 13-(pyrazole-1-yl-4-carbonitrile)-matrine, C19H25N5O

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2021
C19H25N5O, monoclinic, P21 (no. 4), a = 16.0600(2) Å, b = 5.3992(1) Å, c = 19.8514(2) Å, β = 94.260(1)°, V = 1716.58(4) Å3, Z = 4, Rgt (F) = 0.0350, wRref(F2) = 0.0908, T = 100.00(10) K.
Li Jun-Jie   +8 more
doaj   +1 more source

Integrated Metabolomic–Genomic Workflows Accelerate Microbial Natural Product Discovery

open access: yesAnalytical Chemistry, 2022
The pairing of analytical chemistry with genomic techniques represents a new wave in natural product chemistry. With an increase in the availability of sequencing and assembly of microbial genomes, interrogation into the biosynthetic capability of ...
Nicole E. Avalon, A. Murray, B. Baker
semanticscholar   +1 more source

A PRELIMINARY QUALITATIVE STUDY OF AN ALKALOID IN THE FRUIT OF TERONG BELANDA (Cyphomandra betacea, Cav)

open access: yesIndonesian Journal of Chemistry, 2010
Preliminary studies on Terong Belanda (C. betacea ) have been carried out in this investigation with an aim to examine the presence of an alkaloid in the fruit of Terong Belanda.
Fredryk Mandey   +2 more
doaj   +1 more source

Click-based synthesis and proteomic profiling of lipstatin analogues [PDF]

open access: yes, 2010
Using click chemistry to enable both structural diversity and proteome profiling within a natural product derived library, two out of nineteen lipstatin analogues showed similar activity to Orlistat against fatty acid synthase (FAS), but with an improved
Adam   +38 more
core   +1 more source

Perylenequinones from an endophytic Alternaria sp. of Pinus ponderosa

open access: yesHeliyon, 2018
The differential solvent extraction and further purification of fractions of endophytic Alternaria sp. isolated from Pinus ponderosa led to the isolation of further two perylenequinone compounds as 3,6,6a,9,10-pentahydroxy-7,8-epoxy-4-oxo-4,5,6,6a,6b,7,8,
Mudasir A. Tantry   +7 more
doaj   +1 more source

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

Isolation and characterization of starch from Limnophila aromatica

open access: yesHeliyon, 2019
Starch is one of the digestible natural polymers found in vascular plants. This natural polymer is the primary source of polysaccharides to produce energy for humans.
Cynthia Wijaya   +7 more
doaj   +1 more source

Functionalized Nitroimidazole Scaffold Construction and Their Pharmaceutical Applications: A 1950–2021 Comprehensive Overview

open access: yesPharmaceuticals, 2022
Nitroimidazole represents one of the most essential and unique scaffolds in drug discovery since its discovery in the 1950s. It was K. Maeda in Japan who reported in 1953 the first nitroimidazole as a natural product from Nocardia mesenterica with ...
Ria Gupta   +5 more
doaj   +1 more source

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