Marine natural products

AR Carroll, BR Copp, RA Davis, RA Keyzers… - Natural Product …, 2020 - pubs.rsc.org
This review covers the literature published between January and December in 2018 for
marine natural products (MNPs), with 717 citations (706 for the period January to December …

Good computational practice in the assignment of absolute configurations by TDDFT calculations of ECD spectra

G Pescitelli, T Bruhn - Chirality, 2016 - Wiley Online Library
Quantum‐mechanical calculations of chiroptical properties have rapidly become the most
popular method for assigning absolute configurations (AC) of organic compounds, including …

Accelerating metabolite identification in natural product research: toward an ideal combination of liquid chromatography–high-resolution tandem mass spectrometry …

JL Wolfender, JM Nuzillard, JJJ Van Der Hooft… - Analytical …, 2018 - ACS Publications
Natural product research aims to characterize specialized metabolites from various living
organisms and assess their biological properties from either a chemical ecology or drug …

Vibrational optical activity for structural characterization of natural products

PL Polavarapu, E Santoro - Natural Product Reports, 2020 - pubs.rsc.org
Covering: 2015 to up to 2019 This review presents the recent progress towards elucidating
the structures of chiral natural products and applications using vibrational optical activity …

Three Unusual Sesquiterpenes with Distinctive Ring Skeletons from Daphne penicillata Uncovered by Molecular Networking Strategies

P Zhao, ZY Li, SY Qin, BS Xin, YY Liu… - The Journal of …, 2021 - ACS Publications
Daphnenoids A–C (1–3), three unusual sesquiterpenes with distinctive ring skeletons,
together with a biogenetically related daphnenoid D (4) were obtained from the herb of …

[图书][B] Chiroptical spectroscopy: fundamentals and applications

PL Polavarapu - 2016 - taylorfrancis.com
This book details chiroptical spectroscopic methods: electronic circular dichroism (ECD),
optical rotatory dispersion (ORD), vibrational circular dichroism (VCD), and vibrational …

Long-and short-ranged chiral interactions in DNA-assembled plasmonic chains

K Martens, F Binkowski, L Nguyen, L Hu… - Nature …, 2021 - nature.com
Circular dichroism (CD) has long been used to trace chiral molecular states and changes of
protein configurations. In recent years, chiral plasmonic nanostructures have shown …

Calculating natural optical activity of molecules from first principles

M Srebro-Hooper, J Autschbach - Annual Review of Physical …, 2017 - annualreviews.org
Computations of natural optical activity (OA) from first principles (ab initio) have become
indispensable in chiroptical studies of molecular systems. Calculations are used to assign …

Absolute configuration determination by quantum mechanical calculation of chiroptical spectra: Basics and applications to fungal metabolites

S Superchi, P Scafato, M Gorecki… - Current medicinal …, 2018 - ingentaconnect.com
Background: Quantum mechanical simulations of chiroptical properties, such as electronic
circular dichroism (ECD), optical rotation (OR), and vibrational circular dichroism (VCD) …

Organocatalytic atroposelective intramolecular [4+ 2] cycloaddition: synthesis of axially chiral heterobiaryls

Y Liu, X Wu, S Li, L Xue, C Shan, Z Zhao… - Angewandte …, 2018 - Wiley Online Library
The enantioselective construction of axially chiral aryl‐naphthopyran skeletons was realized
by organocatalytic atroposelective intramolecular [4+ 2] cycloaddition of in situ generated …