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Fast high‐performance liquid chromatographic analysis of naphthodianthrones and phloroglucinols from Hypericum perforatum extracts

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What this work says

Outgoing claims: the papers this work cites, builds on, or argues with.

inferredcites →https://doi.org/10.1002/(sici)1097-0231(20000130)14:2<95::aid-rcm843>3.0.co;2-6openalex-snapshot

High performance liquid chromatography/electrospray mass spectrometry of Hypericum perforatum extracts

inferredcites →https://doi.org/10.1002/1099-1565(200011/12)11:6<387::aid-pca541>3.0.co;2-gopenalex-snapshot

Characterisation of extracts of Hypericum perforatum L. using an on-line HPLC system with UV/visible and fluorescence detection prior to and after photochemical conversion of the effluent

inferredcites →https://doi.org/10.1002/pca.601openalex-snapshot

Improved procedure for the quality control of Hypericum perforatum L.

inferredcites →https://doi.org/10.1002/rcm.591openalex-snapshot

Determination of naphthodianthrones and phloroglucinols from Hypericum perforatum extracts by liquid chromatography/tandem mass spectrometry

inferredcites →https://doi.org/10.1016/s0011-393x(00)80021-1openalex-snapshot

The growing knowledge of St. John's wort (Hypericum perforatum L) drug interactions and their clinical significance

inferredcites →https://doi.org/10.1016/s0021-9673(00)00555-0openalex-snapshot

Evaluation of major active components in St. John’s Wort dietary supplements by high-performance liquid chromatography with photodiode array detection and electrospray mass spectrometric confirmation

inferredcites →https://doi.org/10.1016/s0021-9673(01)01000-7openalex-snapshot

High-performance liquid chromatography–electrospray ionization mass spectrometry and multiple mass spectrometry studies of hyperforin degradation products

inferredcites →https://doi.org/10.1016/s0021-9673(98)00697-9openalex-snapshot

Identification by high-performance liquid chromatography–diode array detection–mass spectrometry and quantification by high-performance liquid chromatography–UV absorbance detection of active constituents of Hypericum perforatum

inferredcites →https://doi.org/10.1016/s0024-3205(98)00299-9openalex-snapshot

Hyperforin as a possible antidepressant component of hypericum extracts

inferredcites →https://doi.org/10.1016/s0378-4347(01)00390-5openalex-snapshot

Determination of hyperforin, hypericin, and pseudohypericin in human plasma using high-performance liquid chromatography analysis with fluorescence and ultraviolet detection

inferredcites →https://doi.org/10.1016/s0378-4347(01)00404-2openalex-snapshot

High performance liquid chromatographic analysis of St. John’s Wort with photodiode array detection

inferredcites →https://doi.org/10.1016/s0378-4347(97)00188-6openalex-snapshot

Determination of naphthodianthrones in plant extracts from Hypericum perforatum L. by liquid chromatography–electrospray mass spectrometry

inferredcites →https://doi.org/10.1016/s0731-7085(01)00449-6openalex-snapshot

Development of a simple, rapid and reproducible HPLC assay for the simultaneous determination of hypericins and stabilized hyperforin in commercial St. John's Wort preparations

inferredcites →https://doi.org/10.1016/s0924-977x(99)00032-2openalex-snapshot

Hypericum for depression

inferredcites →https://doi.org/10.1021/ac990598xopenalex-snapshot

High-Performance Liquid Chromatography On-Line Coupled to High-Field NMR and Mass Spectrometry for Structure Elucidation of Constituents of Hypericum perforatum L.

inferredcites →https://doi.org/10.1046/j.1537-2995.1995.35595259149.xopenalex-snapshot

Hypericin as an inactivator of infectious viruses in blood components

inferredcites →https://doi.org/10.1053/cp.1999.v66.a101944openalex-snapshot

Pharmacokinetic interaction of digoxin with an herbal extract from St John's wort (Hypericum perforatum)*1

inferredcites →https://doi.org/10.1055/s-2000-11119openalex-snapshot

Flavonoids from Hypericum perforatum Show Antidepressant Activity in the Forced Swimming Test

inferredcites →https://doi.org/10.1055/s-2001-15508openalex-snapshot

Pharmacological and Endocrine Effects of Hypericum Perforatum and Hypericin After Repeated Treatment

inferredcites →https://doi.org/10.1055/s-2001-15512openalex-snapshot

Hyperforin - Antidepressant Activity by a Novel Mechanism of Action

inferredcites →https://doi.org/10.1055/s-2002-20053openalex-snapshot

Phenolic Compounds from Hypericum perforatum

inferredcites →https://doi.org/10.1055/s-2006-957437openalex-snapshot

Solubilized Hypericin and Pseudohypericin fromHypericum perforatumExert Antidepressant Activity in the Forced Swimming Test3

inferredcites →https://doi.org/10.1055/s-2007-979339openalex-snapshot

Hyperforin, Possibly the Major Non-Nitrogenous Secondary Metabolite of Hypericum perforatum L.

inferredcites →https://doi.org/10.1055/s-2007-979340openalex-snapshot

Antidepressant Activity of Hypericum Perforatum and Hyperforin: the Neglected Possibility

inferredcites →https://doi.org/10.1055/s-2007-979341openalex-snapshot

Hyperforin Represents the Neurotransmitter Reuptake Inhibiting Constituent of Hypericum Extract

inferredcites →https://doi.org/10.1055/s-2007-979346openalex-snapshot

St. John's Wort in Mild to Moderate Depression: The Relevance of Hyperforin for the Clinical Efficacy

inferredcites →https://doi.org/10.1055/s-2007-979522openalex-snapshot

Controlled Clinical Trials of Hypericum Extracts in Depressed Patients - an Overview

inferredcites →https://doi.org/10.1055/s-2007-979531openalex-snapshot

Effects of the Total Extract and Fractions ofHypericum perforatumin Animal Assays for Antidepressant Activity

inferredcites →https://doi.org/10.1073/pnas.130155097openalex-snapshot

St. John's wort induces hepatic drug metabolism through activation of the pregnane X receptor

inferredcites →https://doi.org/10.1073/pnas.85.14.5230openalex-snapshot

Therapeutic agents with dramatic antiretroviral activity and little toxicity at effective doses: aromatic polycyclic diones hypericin and pseudohypericin.

inferredcites →https://doi.org/10.1073/pnas.90.1.158openalex-snapshot

Photodynamic inactivation of infectivity of human immunodeficiency virus and other enveloped viruses using hypericin and rose bengal: inhibition of fusion and syncytia formation.

inferredcites →https://doi.org/10.1093/jaoac/83.4.944openalex-snapshot

Simultaneous Determination of the Predominant Hyperforins and Hypericins in St. John's Wort (Hypericum perforatum L.) by Liquid Chromatography

inferredcites →https://doi.org/10.1097/00002030-200102160-00019openalex-snapshot

Drug interaction between St John's wort and nevirapine

inferredcites →https://doi.org/10.1111/j.1751-1097.1991.tb03919.xopenalex-snapshot

PHOTOSENSITIZATION IS REQUIRED FOR INACTIVATION OF EQUINE INFECTIOUS ANEMIA VIRUS BY HYPERICIN

What points at this work

Incoming claims: where this work appears in other papers’ reference lists and arguments.

inferred← citeshttps://doi.org/10.1016/j.phytochem.2021.112742zenodo-depositor-declared

Phytochemical profiling of several Hypericum species identified using genetic markers

inferred← citeshttps://doi.org/10.1002/elps.200600193openalex-snapshot

Analysis of selected constituents in methanolic extracts of Hypericum perforatum collected in different localities by capillary ITP‐CZE

inferred← citeshttps://doi.org/10.1002/pca.681openalex-snapshot

Current Awareness in Phytochemical Analysis

inferred← citeshttps://doi.org/10.1002/pca.908openalex-snapshot

A high‐performance liquid chromatography with electrochemical detection for the determination of total hypericin in extracts of St. John's wort

inferred← citeshttps://doi.org/10.1002/pca.940openalex-snapshot

Simultaneous determination of benzophenones and gentisein in hypericum annulatum moris by high‐performance liquid chromatography

inferred← citeshttps://doi.org/10.1002/rcm.3952openalex-snapshot

Study of active naphtodianthrone St John's Wort compounds by electrospray ionization Fourier transform ion cyclotron resonance and multi‐stage mass spectrometry in sustained off‐resonance irradiation collision‐induced dissociation and infrared multiphoton dissociation modes

inferred← citeshttps://doi.org/10.1007/978-1-4939-3332-7_3openalex-snapshot

Shoot Tip Meristem Cryopreservation of Hypericum Species

inferred← citeshttps://doi.org/10.1007/978-81-322-0804-4openalex-snapshot

Herbal Drugs and Fingerprints

inferred← citeshttps://doi.org/10.1007/978-81-322-0804-4_4openalex-snapshot

HPLC: Herbal Drugs and Fingerprints

inferred← citeshttps://doi.org/10.1007/s00044-011-9668-3openalex-snapshot

Comparison of the constituents of Apocynum venetum and acidified Apocynum venetum by liquid chromatography–UV diode array detection–electrospray ionisation mass spectrometry

inferred← citeshttps://doi.org/10.1007/s00216-006-0426-1openalex-snapshot

Optimization of the assay of naphthodianthrones in dry St John’s wort extract by reversed-phase liquid chromatography

inferred← citeshttps://doi.org/10.1007/s11240-013-0316-0openalex-snapshot

Stress-induced expression and structure of the putative gene hyp-1 for hypericin biosynthesis

inferred← citeshttps://doi.org/10.1007/s11240-015-0748-9openalex-snapshot

The role of ABA in the freezing injury avoidance in two Hypericum species differing in frost tolerance and potential to synthesize hypericins

inferred← citeshttps://doi.org/10.1007/s11738-013-1476-6openalex-snapshot

Several factors affecting hypericin production of Hypericum perforatum during adventitious root culture in airlift bioreactors

inferred← citeshttps://doi.org/10.1007/s11738-018-2664-1openalex-snapshot

Modulation of naphthodianthrone biosynthesis in hairy root-derived Hypericum tomentosum regenerants

inferred← citeshttps://doi.org/10.1016/j.aca.2007.11.040openalex-snapshot

1H NMR determination of hypericin and pseudohypericin in complex natural mixtures by the use of strongly deshielded OH groups

inferred← citeshttps://doi.org/10.1016/j.biortech.2010.01.115openalex-snapshot

Production of adventitious roots and secondary metabolites by Hypericum perforatum L. in a bioreactor

inferred← citeshttps://doi.org/10.1016/j.bse.2010.08.005openalex-snapshot

Variation in the contents of pseudohypericin and hypericin in Hypericum perforatum from Lithuania

inferred← citeshttps://doi.org/10.1016/j.chroma.2004.04.062openalex-snapshot

Development of a high-performance liquid chromatographic method with electrochemical detection for the determination of hyperforin

inferred← citeshttps://doi.org/10.1016/j.chroma.2004.12.075openalex-snapshot

Chromatographic performance of a new polar poly(ethylene glycol) bonded phase for the phytochemical analysis of Hypericum perforatum L.

inferred← citeshttps://doi.org/10.1016/j.chroma.2011.03.007openalex-snapshot

Application of accelerated solvent extraction coupled with high-performance counter-current chromatography to extraction and online isolation of chemical constituents from Hypericum perforatum L.

inferred← citeshttps://doi.org/10.1016/j.ejps.2003.10.021openalex-snapshot

Characterization of supercritical fluid extracts of St. John’s Wort (Hypericum perforatum L.) by HPLC–MS and GC–MS

inferred← citeshttps://doi.org/10.1016/j.fct.2018.02.057openalex-snapshot

Metabolomics assisted fingerprint of Hypericum perforatum chemotypes and assessment of their cytotoxic activity

inferred← citeshttps://doi.org/10.1016/j.indcrop.2019.112003openalex-snapshot

Simultaneous determination of naphtodianthrones, emodin, skyrin and new bisanthrones in Hypericum perforatum L. in vitro shoot cultures

inferred← citeshttps://doi.org/10.1016/j.jbiotec.2017.04.012openalex-snapshot

Modulation of anthraquinones and phloroglucinols biosynthesis in Hypericum spp. by cryogenic treatment

inferred← citeshttps://doi.org/10.1016/j.jplph.2007.04.008openalex-snapshot

Molecular cloning and tissue-specific expression of two cDNAs encoding polyketide synthases from Hypericum perforatum

inferred← citeshttps://doi.org/10.1016/j.jsps.2009.10.002openalex-snapshot

Dereplication of bioactive constituents of the genus hypericum using LC-(+,−)-ESI-MS and LC-PDA techniques: Hypericum triquterifolium as a case study

inferred← citeshttps://doi.org/10.1016/j.mcna.2005.08.002openalex-snapshot

Toxicity and Drug Interactions Associated with Herbal Products: Ephedra and St. John's Wort

inferred← citeshttps://doi.org/10.1016/j.microc.2018.11.041openalex-snapshot

Extraction and chromatographic determination of phenolic compounds from medicinal herbs in the Lamiaceae and Hypericaceae families: A review

inferred← citeshttps://doi.org/10.1016/j.phytochem.2006.11.026openalex-snapshot

Identification of the major constituents of Hypericum perforatum by LC/SPE/NMR and/or LC/MS

inferred← citeshttps://doi.org/10.1016/j.phytochem.2007.01.001openalex-snapshot

Biosynthesis of hyperforin and adhyperforin from amino acid precursors in shoot cultures of Hypericum perforatum

inferred← citeshttps://doi.org/10.1016/j.plantsci.2018.03.019openalex-snapshot

Relation between hypericin content and morphometric leaf parameters in Hypericum spp.: A case of cubic degree polynomial function

inferred← citeshttps://doi.org/10.1016/j.plaphy.2005.05.005openalex-snapshot

Identification and quantification of hypericin and pseudohypericin in different Hypericum perforatum L. in vitro cultures

inferred← citeshttps://doi.org/10.1016/j.plaphy.2007.12.005openalex-snapshot

Anthocyanins and xanthones in the calli and regenerated shoots of Hypericum perforatum var. angustifolium (sin. Fröhlich) Borkh

inferred← citeshttps://doi.org/10.1016/j.plaphy.2018.12.024openalex-snapshot

Targeted metabolomic profiling reveals interspecific variation in the genus Hypericum in response to biotic elicitors

inferred← citeshttps://doi.org/10.1016/j.supflu.2008.01.003openalex-snapshot

Extraction of hyperforin and adhyperforin from St. John's Wort (Hypericum perforatum L.) by supercritical carbon dioxide

inferred← citeshttps://doi.org/10.1016/s0168-9452(03)00210-3openalex-snapshot

The content of hypericins and phloroglucinols in Hypericum perforatum L. seedlings at early stage of development

inferred← citeshttps://doi.org/10.1055/s-0028-1088393openalex-snapshot

HPLC in Natural Product Analysis: The Detection Issue

inferred← citeshttps://doi.org/10.1055/s-0031-1298170openalex-snapshot

Metabolome Classification of CommercialHypericum perforatum(St. John's Wort) Preparations via UPLC-qTOF-MS and Chemometrics

inferred← citeshttps://doi.org/10.1111/jphp.12711openalex-snapshot

Quality control of Hypericum perforatum L. analytical challenges and recent progress

inferred← citeshttps://doi.org/10.1155/2013/297285openalex-snapshot

Dual Wavelength RP-HPLC Method for Simultaneous Determination of Two Antispasmodic Drugs: An Application in Pharmaceutical and Human Serum

inferred← citeshttps://doi.org/10.1155/2018/4810394openalex-snapshot

Monoamine Oxidase-A Inhibition and Associated Antioxidant Activity in Plant Extracts with Potential Antidepressant Actions

inferred← citeshttps://doi.org/10.1186/1752-153x-5-34openalex-snapshot

Antioxidant activity relationship of phenolic compounds in Hypericum perforatumL.

inferred← citeshttps://doi.org/10.1211/jpp.57.12.0015openalex-snapshot

Quantitative analysis of the major constituents of St John's wort with HPLC-ESI-MS

inferred← citeshttps://doi.org/10.1515/znc-2009-7-802openalex-snapshot

LC-MS and LC-PDA Analysis of Hypericum empetrifolium and Hypericum sinaicum

inferred← citeshttps://doi.org/10.17660/actahortic.2025.1423.30openalex-snapshot

Nutritionally sensitive precision agriculture: biodiversity and high-value production

inferred← citeshttps://doi.org/10.22028/d291-22370openalex-snapshot

Development and application of reversed phase liquid chromatography based techniques for automated purification of biologically active ingredients from plant extracts and for characterization of plant extracts and environmental pollutants

inferred← citeshttps://doi.org/10.3390/app15137334openalex-snapshot

A Simple High-Throughput Procedure for Microscale Extraction of Bioactive Compounds from the Flowers of Saint John’s Wort (Hypericum perforatum L.)

inferred← citeshttps://doi.org/10.5772/intechopen.1007159openalex-snapshot

Advances in Applications of High-Performance Liquid Chromatography in the Analysis of Herbal Products

Editorial review for independent work. ICSAC — the Institute for Complexity Science and Advanced Computing — runs a structured editorial panel for researchers publishing outside journals, and publishes on CiteStamp rails. Submission is free and goes through ORCID: icsacinstitute.org/submit.