Research graph
References from Artefacts in natural products chemistry: formation mechanisms and avoidance strategies. Local targets link to admitted publications; unresolved targets remain external evidence.
Ergosterol peroxide: a fungal artefact
10.1038/216397a0 · 1967 · External reference
Effect of frying temperature and duration on the formation of trans-fatty acids in selected fats and oils
10.12691/ajfst-5-6-4 · 2017 · External reference
Indole glucosinolate breakdown and its biological effects
10.1007/s11101-008-9098-0 · 2009 · External reference
Glucosinolate turnover in Brassicales species to an oxazolidin-2-one, formed via the 2-thione and without formation of thioamide
10.1016/j.phytochem.2018.05.006 · 2018 · External reference
Isoferuloyl derivatives of five seed glucosinolates in the crucifer genus Barbarea
10.1016/j.phytochem.2011.01.034 · 2011 · External reference
Glucosinolate structures in evolution
10.1016/j.phytochem.2012.02.005 · 2012 · External reference
Specific glucosinolate analysis reveals variable levels of glucobarbarins, dietary precursors of 5-phenyloxazolidine-2-thiones, in watercress types with contrasting chromosome number
10.1021/jf5032795 · 2014 · External reference
Biomedical grade stainless steel coating of polycaffeic acid via combined oxidative and ultraviolet light-assisted polymerization process for bioactive implant application
10.3390/polym11040584 · 2019 · External reference
Soxhlet extraction of phenolic compounds from Vernonia cinerea leaves and its antioxidant activity
2018 · External reference
Caulerpenyne, an unusual sequiterpenoid from the green alga Caulerpa prolifera
10.1016/s0040-4039(01)95003-8 · 1978 · External reference
Glucosinolate-derived amine formation in Brassica oleraceae vegetables
10.1016/j.foodchem.2022.134907 · 2023 · External reference
Modulation of glucosinolate composition in Brassicaceae seeds by germination and fungal elicitation
10.1021/acs.jafc.9b05771 · 2019 · External reference
Duality of pathways in the oxidation of ergosterol to its peroxide in vivo
10.1039/c39760000044 · 1976 · External reference
Sulfur-containing secondary metabolites from Arabidopsis thaliana and other Brassicaceae with function in plant immunity
10.1002/cbic.201200086 · 2012 · External reference
Glucosinolate structural diversity, identification, chemical synthesis and metabolism in plants
2020 · External reference
10.1007/1-4020-4280-9_14
10.1007/1-4020-4280-9_14 · External reference
10.1021/acssuschemeng.5c04198
10.1021/acssuschemeng.5c04198 · 2025 · External reference
Structural diversity and biological activities of phloroglucinol derivatives from Hypericum species
2018 · External reference
Comparative biochemical characterization of nitrile-forming proteins from plants and insects that alter myrosinase-catalysed hydrolysis of glucosinolates
10.1111/j.1742-4658.2006.05252.x · 2006 · External reference
Altered glucosinolate hydrolysis in genetically engineered Arabidopsis thaliana and its influence on the larval development of Spodoptera littoralis
10.1007/s10886-006-9149-1 · 2006 · External reference
Extracting value from marine and microbial natural product artifacts and chemical reactivity
10.3390/md24010005 · 2026 · External reference
Development of headspace solid-phase microextraction-gas chromatography–mass spectrometry methodology for analysis of terpenoids in Madeira wines
10.1016/j.aca.2005.09.001 · 2006 · External reference
Extracting value: mechanistic insights into the formation of natural product artefacts – case studies in marine natural products
10.1039/c9np00013e · 2020 · External reference
Phytoalexins of the crucifer Barbarea vulgaris: Structural profile and correlation with glucosinolate turnover
10.1016/j.phytochem.2023.113742 · 2023 · External reference
Conventional and emerging extraction processes of flavonoids
10.3390/pr8040434 · 2020 · External reference
Decomposition of five phenolic compounds in high temperature water
2014 · External reference
Isolation and quantification of tuliposides and tulipalins in tulips (Tulipa) by high-performance liquid chromatography
10.1111/j.1600-0536.1999.tb06080.x · 1999 · External reference
Different geographical distributions of two chemotypes of Barbarea vulgaris that differ in resistance to insects and a pathogen
10.1007/s10886-014-0430-4 · 2014 · External reference
Antimicrobial prenylated isoflavones from the leaves of the Amazonian medicinal lant Vatairea guianensis Aubl
10.1021/acs.jnatprod.1c01035 · 2022 · External reference
Essentials in the acquisition, interpretation, and reporting of plant metabolite profiles
10.1016/j.phytochem.2024.114004 · 2024 · External reference
Determination of total sennosides and sennosides A, B, and A1 in senna leaflets, pods, and tablets by two-dimensional qNMR
10.3390/molecules27217349 · 2022 · External reference
Novel anthraquinone dimers from Aloe elgonica
10.1021/np50071a038 · 1990 · External reference
Rutin transformation during its analysis involving extraction process for sample preparation
10.1007/s12161-015-0170-2 · 2016 · External reference
Effects of temperature, pH and light on the stability of aloin A and characterisation of its major degradation products
10.1111/ijfs.12500 · 2014 · External reference
Development of an efficient glucosinolate extraction method
10.1186/s13007-017-0164-8 · 2017 · External reference
Capillary electrophoresis optimization for metabolite separation in Hypogymnia physodes using DoE: validation across lichen species
10.3390/ijms26104828 · 2025 · External reference
Glucosinolates in non-Brassicales plant species: critical literature evaluation and testing of two high chemical quality reports
10.1016/j.bse.2024.104864 · 2024 · External reference
Unusual methionine-derived glucosinolates in Turritis glabra (Brassicaceae) include previously missing side chain lengths as well as 3-oxo and 3-hydroxy derivatives, characterized by NMR and tandem mass spectrometry
10.1016/j.bse.2025.105150 · 2026 · External reference
Structural diversification during glucosinolate breakdown: mechanisms of thiocyanate, epithionitrile and simple nitrile formation
10.1111/tpj.14327 · 2019 · External reference
Synthetic transformation of hydroxymatairesinol from Norway spruce (Picea abies) to 7-hydroxysecoisolariciresinol, (+)-lariciresinol and (+)-cyclolariciresinol
10.1039/b202493d · 2002 · External reference
Biochemical insights into specialized plant metabolites: advancing cosmeceutical applications for skin benefits
2025 · External reference
Chloromethylhalicyclamine B, a marine-derived protein kinase CK1δ/ε inhibitor
10.1021/acs.jnatprod.6b00939 · 2016 · External reference
Influence of technological parameters on the isomerization of geraniol using sepiolite
10.1007/s10562-019-02987-1 · 2020 · External reference
HPLC–ESI–MS identification of degradation products of hyperforin
2002 · External reference
Photochemical and oxidative degradation of chamazulene contained in Artemisia, Matricaria and Achillea essential oils and setup of protection strategies
10.3390/molecules29112604 · 2024 · External reference
Quality control of Aloe vera (Aloe barbadensis) and Aloe ferox using bandselective quantitative heteronuclear single quantum correlation spectroscopy (bs-qHSQC)
10.1016/j.talanta.2019.07.004 · 2019 · External reference
Glucobrassicin, der Precursor von SCN-, 3-Indolylacetonitril und Ascorbigen in Brassica oleracea Species
1961 · External reference
Stability control of senna leaves and senna extracts
10.1055/s-2004-818971 · 2004 · External reference
Eudesmane derivatives from Hieracium intybaceum
10.1002/cbdv.200490031 · 2004 · External reference
Wound plug chemistry and morphology of two species of Caulerpa - a comparative Raman microscopy study
10.1515/bot-2013-0072 · 2014 · External reference
Plant iridoids: chemistry, dietary sources and potential health benefits
10.1016/j.fochx.2025.102491 · 2025 · External reference
Volatile glucosinolate hydrolysis products of Barbarea vulgaris from Serbia: organ-specific patterns, P-type chemistry in a G-type morph, and storage driven barbarin isomerization
2025 · External reference
Characterization of products from the reaction of glucosinolate-derived isothiocyanates with cysteine and lysine derivatives formed in either model systems or broccoli sprouts
10.1021/jf301718g · 2012 · External reference
Pseudo-natural products, some artefacts formed during the isolation of terpenoids
10.3184/174751917x15021050367558 · 2017 · External reference
Carotenoid oxidation products as stress signals in plants
10.1111/tpj.12386 · 2014 · External reference
Revealing the heat-induced cis-trans isomerization of unsaturated fatty acids in camellia oil
10.1016/j.lwt.2022.114293 · 2023 · External reference
Best practice in the chemical characterisation of extracts used in pharmacological and toxicological research-The ConPhyMP-Guidelines
10.3389/fphar.2022.953205 · 2022 · External reference
Novel transformation products from glucosinolate-derived thioglucose and isothiocyanates formed during cooking
10.1016/j.foodres.2022.111237 · 2022 · External reference
Investigation of ascorbigen as a breakdown product of glucobrassicin autolysis in Brassica vegetables
10.1007/s002170100291 · 2001 · External reference
Guideline for the extraction, isolation, purification, and structural characterization of polysaccharides from natural resources
10.1002/efd2.37 · 2022 · External reference
Phenological variations in the content of polyphenols and triterpenoids in Epilobium angustifolium herb originating from Ukraine
10.3390/plants13010120 · 2024 · External reference
Sesquiterpene lactones and their precursors as chemophenetic markers in the tribe Cichorieae of the Asteraceae: a second update (2018–2025)
10.1016/j.phytochem.2026.114897 · 2026 · External reference
Volatile organic compounds as artefacts derived from natural phytochemicals sourced form plants and honey
10.1007/s11101-019-09621-3 · 2019 · External reference
A mode of action of glucosinolate-derived isothiocyanates: Detoxification depletes glutathione and cysteine levels with ramifications on protein metabolism in Spodoptera littoralis
10.1016/j.ibmb.2016.02.002 · 2016 · External reference
Comparison of the wound-activated transformation of caulerpenyne by invasive and noninvasive Caulerpa species of the Mediterranean
10.1023/a:1020710230532 · 2002 · External reference
Role of degradation products of chlorogenic acid in the antioxidant activity of roasted coffee
10.1021/jf5060563 · 2015 · External reference
Photodiscoloration of western hemlock (Tsuga heterophylla) sapwood III early stage of photodiscoloration reaction with lignans
10.1007/bf00521874 · 1998 · External reference
Ûber die Struktur des Ascorbigens Helv
10.1002/hlca.19660490220 · 1966 · External reference
The stability and degradation products of polyhydroxy flavonols in boiling water
10.1016/j.crfs.2023.100509 · 2023 · External reference
Investigation of new products of quercetin formed in boiling water via UPLC-Q-TOF-MS-MS analysis
10.1016/j.foodchem.2022.132747 · 2022 · External reference
Thermal stability of catechin and epicatechin upon disaccharides addition
10.1111/ijfs.13696 · 2018 · External reference
Soxhlet extraction of solid materials: an outdated technique with a promising innovative future
10.1016/s0003-2670(98)00233-5 · 1998 · External reference
Thermolabile essential oils, aromas and flavours: degradation pathways, effect of thermal processing and alteration of sensory quality
10.1016/j.foodres.2021.110404 · 2021 · External reference
Solvent derived artefacts in natural products chemistry
2009 · External reference
10.1007/978-1-4612-4854-5_13
10.1007/978-1-4612-4854-5_13 · External reference
Isomerization of fatty acids in sunflower oil during heat treatment
2010 · External reference
Scalemic natural products
10.1039/d3np00014a · 2023 · External reference
Anthocyanins from red cabbage – stability to simulated gastrointestinal digestion
10.1016/j.phytochem.2007.02.004 · 2007 · External reference
New acylated flavone and cyanogenic glycosides from Linum grandiflorum
10.1080/14786410802364168 · 2009 · External reference
Why is it important to understand the nature and chemistry of tannins to exploit their potential as nutraceuticals?
10.1016/j.foodres.2023.113329 · 2023 · External reference
β-Glucosidases as detonators of plant chemical defences
10.1016/j.phytochem.2008.03.006 · 2008 · External reference
Application of Quality by Design approach to the pharmaceutical development of anticancer crude extracts of Crocus sativus perianth
10.3390/scipharm90010019 · 2022 · External reference
Quality from the field: The impact of environmental factors as quality determinants in medicinal plants
10.1016/j.sajb.2012.05.009 · 2012 · External reference
Cucurbitacin E and I in Iberis amara: feeding inhibitors for Phyllotreta nemorum
10.1016/0031-9422(77)84014-4 · 1977 · External reference
Phenylalanine derived cyanogenic diglucosides from Eucalyptis camphora and their abundances in relation to ontogeny and tissue type
10.1016/j.phytochem.2011.08.022 · 2011 · External reference
A novel lactone-forming carboxylesterase: molecular identification of a tupiloside-converting enzyme in tulip
10.1104/pp.112.195388 · 2012 · External reference
Sesquiterpene glucosides and a phenylbutanoid glycoside from Hypochoeris radicata
10.1016/s0031-9422(00)97887-7 · 1989 · External reference
Isolation of glucosinolates and the identification of o-(α-L-rhamnopyranosyloxy)benzylglucosinolate from Reseda odorata
10.1016/s0031-9422(00)98494-2 · 1979 · External reference
Stability of selected phenolic acids under stimulated and real extraction conditions from plants
10.3390/molecules29245861 · 2024 · External reference
Caution: chemical instability of natural biomolecules during routine analysis
10.3390/molecules25143292 · 2020 · External reference
The influence of environmental conditions on secondary metabolites in medicinal plants: a literature review
10.1002/cbdv.202100345 · 2021 · External reference
Stability and preservation of phenolic compounds and related antioxidant capacity from agro-food matrix: effect of pH and atmosphere
10.1016/j.fbio.2024.103586 · 2024 · External reference
The function of glucosinolates and related metabolites in plant innate immunity
10.1016/bs.abr.2016.06.007 · 2016 · External reference
Characterization of caffeic acid enzymatic oxidation by-products by liquid chromatography coupled to electrospray ionization tandem mass spectrometry
10.1016/j.chroma.2005.10.041 · 2006 · External reference
13,14-Dihydrocoptisine – the genuine alkaloid from Chelidonium majus
10.1016/j.phytochem.2015.01.006 · 2015 · External reference
Expanding the nasturlexin family: nasturlexins C and D and their sulfoxides are phytoalexins of the crucifers Barbarea vulgaris and B. verna
10.1016/j.phytochem.2015.08.009 · 2015 · External reference
Overall view of chemical and biochemical weapons
10.3390/toxins6061761 · 2014 · External reference
Season-dependent variation in the contents of glucosinolates and S-methyl-L-cystein sulfoxide and their hydrolysis in Brassica oleracea
10.1016/j.foodchem.2024.142100 · 2025 · External reference
Carotenoid oxidation products are stress signals that mediate gene responses to singlet oxygen in plants
10.1073/pnas.1115982109 · 2012 · External reference
Pharmacokinetics and pharmacodynamics in clinical use of scopolamine
10.1097/01.ftd.0000168293.48226.57 · 2005 · External reference
Chromatographic evidence for the formation as an artefact of an isoprenaline-like substance from adrenaline
10.1016/0006-2952(66)90111-0 · 1966 · External reference
The importance of independent replication of treatments in plant science
10.1093/jxb/erab268 · 2021 · External reference
Temperature and pH Stability of anthraquinones from native Aloe vera gel, spray-dried and freeze-dried Aloe vera powders during storage
10.3390/foods11111613 · 2022 · External reference
Antifeedant activity of cucurbitacins from Iberis amara against larvae of Pieris rapae
10.1016/0031-9422(93)85096-a · 1993 · External reference
Methanol generates numerous artefacts during sample extraction and storage of extracts in metabolomics research
10.3390/metabo8010001 · 2017 · External reference
Increased pine tannins extraction and wood adhesives development by phlobaphenes minimization
10.1007/bf02663290 · 1992 · External reference
The antibacterial properties of 6-tuliposide B. Synthesis of 6-tuliposide B analogues and structure-activity relationship
10.1016/j.phytochem.2009.10.008 · 2010 · External reference
Phlorotannins: A review on biosynthesis, chemistry and bioactivity
10.1016/j.fbio.2020.100832 · 2021 · External reference
Identification and stereochemical characterization of lignans in flaxseed and pumpkin seeds
10.1021/jf0207979 · 2003 · External reference
10.1002/0470084960
10.1002/0470084960 · External reference
Guns in rosettes: The Arabidopsis chemical weapons arsenal
10.1093/plphys/kiaf411 · 2025 · External reference
Altitudinal variation of secondary metabolite profiles in flowering heads of Arnica montana cv. ARBO
10.1016/j.phytochem.2005.11.018 · 2006 · External reference
Drying and storage influence the formation of key aromatic constituents in blue fenugreek (Trigonella caerulea)
10.3390/horticulturae11101164 · 2025 · External reference
Specific distribution of pyrrolizidine alkaloids in floral parts of comfrey (Symphytum officinale) and its implications for flower ecology
10.1007/s10886-018-0990-9 · 2019 · External reference
Retrograde sulfur flow from glucosinolates to cysteine in Arabidopsis thaliana
10.1073/pnas.2017890118 · 2021 · External reference
7-O-Methyl-luteone metabolism in Botrytis cinerea: Identification of the epoxy-intermediate and absolute configuration of the pyrano-isoflavone metabolite
10.1515/znc-1993-1-204 · 1993 · External reference
Stability study of sennoside standard solution and structure analysis of degradation product
10.2116/bunsekikagaku.61.341 · 2012 · External reference
10.1007/978-3-319-16259-1_3
10.1007/978-3-319-16259-1_3 · External reference
Piperine: A comprehensive review of methods of isolation, purification, and biological properties
10.1016/j.medidd.2020.100027 · 2020 · External reference
Unresolved reference
External reference
Oxidation products of hyperforin from Hypericum perforatum L
10.1016/s0031-9422(97)00903-5 · 1998 · External reference
Furohyperforin, a prenylated phloroglucinol from St. John’s Wort (Hypericum perforatum)
10.1021/np980470v · 1999 · External reference
Hyperforin analogs from St. John's Wort (Hypericum perforatum)
10.1021/np9903752 · 2000 · External reference
Metabolomics: back to basics
10.1007/s11101-008-9091-7 · 2008 · External reference
Trivialities in metabolomics: artefacts in extraction and analysis
10.3389/fmolb.2022.972190 · 2022 · External reference
Seasonal variation of glucosinolate hydrolysis products in commercial white and red cabbages (Brassica oleracea var. capitata)
10.3390/foods9111682 · 2020 · External reference
Hydrolytical instability of hydroxyanthraquinone glycosides in pressurized liquid extraction
10.1007/s00216-014-7744-5 · 2014 · External reference
Determining the true content of quercetin and its derivatives in plants employing SSDM and LC–MS analysis
10.1007/s00217-016-2719-8 · 2017 · External reference
How to eliminate the formation of chlorogenic acids artefacts during plants analysis? Sea sand disruption method (SSDM) in the HPLC analysis of chlorogenic acids and their native derivatives in plants
10.1016/j.phytochem.2015.07.006 · 2015 · External reference
Analysis of a series of chlorogenic acid isomers using differential ion mobility and tandem mass spectrometry
10.1016/j.aca.2016.05.041 · 2016 · External reference
Verticilium suppression is associated with the glucosinolate composition of Arabidopsis thaliana leaves
10.1371/journal.pone.0071877 · 2013 · External reference
Spontaneous hydrolysis of glycosides
10.1021/ja9813055 · 1998 · External reference
Influence of E, Z-isomerization and stability of acylated anthocyanins under the UV irradiation
10.1016/s1369-703x(02)00217-6 · 2003 · External reference
Green production of diosgenin from Discorea nipponica Makino tubers based on pressurized biphase acid hydrolysis via response surface methodology optimization
10.1080/17518253.2019.1579370 · 2019 · External reference
Chemical diversity of plant cyanogenic glycosides: an overview of reported natural products
10.3390/molecules26030719 · 2021 · External reference
Cyanogenic glucosides and plant-insect interactions
10.1016/j.phytochem.2003.10.016 · 2004 · External reference
Thermal degradation of (2R, 3R)-dihydromyricetin in neutral aqueous solution at 100 °C
10.1016/j.foodchem.2023.137560 · 2024 · External reference
Plant chemophenetics − A new term for plant chemosystematics/plant chemotaxonomy in the macro-molecular era
10.1016/j.phytochem.2019.02.013 · 2019 · External reference
