Phytochemistry Letters

Papers
(The TQCC of Phytochemistry Letters is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)
ArticleCitations
Two new compounds from Apiospora xenocordella culture medium and their inhibitory effects on TNF-α-induced ROS generation and MMP-1 secretion90
Editorial Board41
Cytotoxic sesquiterpenoids from Dysoxylum parasiticum (Osbeck) Kosterm. stem bark35
Tridysoxyphenols A and B, two new trimeric sesquiterpene phenols from Dysoxylum parasiticum leaves25
Biotransformation of norethisterone by Rhizopus microsporus PT290624
Bioactive triterpenoids from the traditional Chinese medicine Swertia mileensis23
Fungal biotransformations of anticholinesterase norbelladine derivatives to obtain new products and mimic mammalian metabolism21
TOC in double column (for print only no GA)19
Two new dicyclic C-geranylflavanones isolated from Paulownia fortunei and their cytotoxicity18
Announcements of the Phytochemical Society of Europe16
Two new metabolites from a marine-derived fungus Penicillium ochrochloron14
Design, synthesis and an anti-proliferative activity study of C-14 amide substituted derivatives of dehydroabietic acid14
Three new isoquinoline alkaloids from the cigar tobacco-derived endophytic fungus Aspergillus felis13
New fatty acid ester and meroterpenoid produced by the endophytic fungus Penicillium sp. NR-112
LC-MS guided isolation of cytotoxic saponins from the flower buds of Lonicera macranthoides12
Two new steroids from the medicinal plant Physalis peruviana L.12
Announcements of the Phytochemical Society of Europe12
Bis-iridoids and other constituents from Scabiosa semipapposa12
Molecular targets and anticancer potential of evodiamine11
First partial synthesis of α-boswellic acid from oleanolic acid11
Cytotoxic terpenoids from the stem bark of Taxus wallichiana11
Anti-neuroinflammatory oleanane-type triterpenoids from the seeds of Quercus serrata Thunb.10
Steroidal saponins from the roots of Polygonatum odoratum and their inhibitory effects against pancreatic lipase10
New glycosides from the leaves and rattan stems of Schisandra chinensis10
Flavonoids from the leaves of Amorphophallus asper and Amorphophallus paeoniifolius (Araceae)10
A new series of IDO1 inhibitors derived from microbial metabolites10
Two new monoterpenoids from the stems of Ephedra sinica10
Announcements of the Phytochemical Society of Europe9
New derivatives of tenvermectins through biotransformation as potential insecticides9
New ingol diterpenoids from the aerial parts of Euphorbia royleana Boiss9
Editorial Board9
Two new polycyclic polyprenylated acylphloroglucinols from Hypericum curvisepalum N. Robson9
Editorial Board9
Anti-plasmodial limonoids from Khaya anthotheca (Welw.) C.DC.9
Two new coumarin derivatives from the whole plant of Spermacoce latifolia8
Anti-influenza patchoulol-type sesquiterpenoids from Pogostemon cablin8
Synthesis and anti-hepatocellular carcinoma effects of corydamine from Hypecoum Leptocarpum8
An alternative fate of taraxasteryl cation in young shoots of Rosa multiflora: Deprotonation of H-19 produces taraxast-19-en-3β-ol and related triterpenoids8
Review on Pregnane Glycosides and Their Biological Activities8
Jatrophane polyesters from the leaves of Euphorbia peplus with anti-inflammatory activity8
PRD: An integrated database solution for medicinal and aromatic plant research in pharmaceuticals and toxicology8
Four new compounds with cytotoxic and neuroprotective activity from Notopterygium incisum8
Comparison of chemical profiles of Kānuka (Kunzea robusta de Lange & Toelken, Myrtaceae) essential oils8
Two new pregnane alkaloids from Sarcococca orientalis8
Chemical Constituents of Dactylicapnos torulosa and Their Antithrombotic Activities8
Euphane and friedelane triterpenoids from Tripterygium wilfordii8
Molecular docking studies and in-vitro cholinesterase inhibitory activities of chemical constituents of Calophyllum gracilentum8
Bioactive constituents from the leaves of Croton tiglium8
Sesquiterpene coumarins with anti-vitiligo and cytotoxic activities from Ferula samarkandica8
Antifungal guanidine alkaloids from the marine sponges Monanchora clathrata and Monanchora unguiculata8
Sesquiterpenes from the aerial parts of Artemisia tournefortiana8
In vitro α-amylase and α-glucosidase inhibitory effects and antioxidant potential of new dihydrochalcones from Baphia massaiensis Taub8
Chemical constituents from Neopestalotiopsis clavispora culture medium with estrogenic effects in MCF-7 cells8
Anti-inflammatory pregnene steroids from the oleo-gum resin of Commiphora mukul: in-vitro and in-silico studies8
Graphical Abstract TOC8
Editorial Board7
Two new pregnane glycosides from the flower buds of Dregea volubilis7
Optimization of propolis extraction with natural deep eutectic solvents using central composite design7
Molecular characterization of the Bambusa oldhamii BoPAL3–encoded phenylalanine ammonia-lyase7
Editorial on the 9th International Mediterranean Symposium on Medicinal and Aromatic Plants (MESMAP-10)7
Two new neo-clerodane diterpenoids from Tinospora cordifolia stems7
Two new phenolic glucosides from Curculigo orchioides and their cytotoxic effects7
Two new cyclohexylethanol derivatives from the whole plants of Incarvillea delavayi and their inhibition on LPS-induced NO release in BV-2 cells7
Three undescribed dimeric ferulates from the culture broth of Phellinus linteus and their dengue virus type-2 inhibition activity7
A new meroterpenoid and a new polyketide from Penicillium expansum GY618 Fungus7
Albifimbrins A and B, a pair of epimeric tetrahydrofuran-containing linear polyketide derivatives from the marine-derived fungus Albifimbria verrucaria CD1-47
Antiplasmodial-guided isolation of constituents from the stem bark of Balanites aegyptiaca7
Homoflavonoids and other constituents from Brenania brieyi De Wild (Rubiaceae) with their bioactivities7
Two new guaiane-sesquiterpenes from the cultured lichen mycobiont of Diorygma pruinosum7
Raman spectroscopy and chemometrics to analyze bright orange floral heads from native Mexican Tagetes erecta7
Dimeric piperidinoquinoline alkaloids from the seeds of Chimonanthus salicifolius7
Amphidinol C, a major polyketide from an Irish strain of the dinoflagellate Amphidinium carterae7
New cannabidiol (CBD) derivatives: Synthesis, anti-inflammatory activity, and molecular docking7
Yunnanensine type indole and secostemmadenine-yunnanensine type bisindole alkaloids from the bark of Alstonia scholaris7
Graphical Abstract TOC7
Targeted isolation of ursane-type triterpenoids from Tragopogon porrifolius based on Feature-Based Molecular Networking7
New cycloartane triterpenes from the roots of Cimicifuga foetida7
Cytotoxicities of cucurbitacins from the stem bark of Aquilaria sinensis7
Evaluation of the pulicidal potential of the essential oil of Curcuma zedoaria7
Three new steroidal sapogenins derived from the roots of Cynanchum otophyllum and their cytotoxic activities7
LC-MS metabolic profiling comparison of domesticated crops and wild edible species from the family Asteraceae growing in a region of São Paulo state, Brazil6
Anti-inflammatory activity of phenolics from Hypericum japonicum6
Chemical composition and anticholinesterase activity of cultivated bulbs from Hippeastrum elegans, a potential tropical source of bioactive alkaloids6
Two new triterpenoid saponins from Centella asiatica6
Cytotoxic metabolites from the leaves of the mangrove Rhizophora apiculata6
A new dimeric carbazole alkaloid from Murraya koenigii (L.) leaves with α-amylase and α-glucosidase inhibitory activities6
Hypermonethers A and B, two highly oxidized monoprenylated diphenyl ethers from Hypericum monogynum6
Two new diarylheptanoids and a new phenylhexanol derivative from the bulbils of Dioscorea opposita Thunb. and their α-glucosidase inhibitory activity6
Phenolic glycosides from the roots of Molineria latifolia6
A new rearranged limonoid and a new benzopyran from Harrisonia perforata6
Two new 2-(2-phenethyl)chromone derivatives from agarwood of Aquilaria walla and their cytotoxicity6
Tropane alkaloid biosynthesis in Datura innoxia Mill. roots and their differential transport to shoots6
Adventitious root culture of Pfaffia glomerata (Spreng.) Pedersen in a roller bottle system: An alternative source of β-ecdysone6
Changes in the volatile profile of four cultivars of quince (Cydonia oblonga) produced by codling moth (Cydia pomonella) infestation6
Two new esters from the aerial parts of Portulaca oleracea L. and their bioactivities6
Enantiomeric lignans with antineuroinflammatory activities from Mappianthus iodoides6
Natural withanolide-based lysine-specific demethylase 1 inhibitors for antitumor metastasis activity6
Anti-inflammatory quinolizidine alkaloids from the aerial parts of Sophora tonkinensis6
New azaphthalide and phthalide derivatives from the marine coral-derived fungus Aspergillus sp. SCSIO414056
Four new triterpene glycosides from the aerial parts of Chenopodium album and their cytotoxic activity6
A new bibenzyl and 9,10-dihydrophenanthrene derivative from aerial parts of crowberry (Empetrum nigrum L.)6
Synthesis of 6-methylphenanthridines and evaluation against human papillomavirus-related endocervical adenocarcinoma (KB 3.1) cells6
Two new alkaloids with carboxylic acid moieties from Portulaca oleracea and their anti-inflammatory effects6
Antimicrobial, antimalarial, and cytotoxic substances from the insect pathogenic fungus Beauveria asiatica BCC 168126
Ficusanolide A and ficusanolide B, two new cinnamic acid derivative stereoisomers and other constituents of the stem barks of Ficus exasperata Vahl. (Moraceae)6
Furanocoumarins from the twigs of Ficus chlamydocarpa (Moraceae)6
Chemical constituents from the stems of Ephedra equisetina6
Peganutonin A, a novel melatonin analogue from the seeds of Peganum harmala5
Cytotoxicity evaluation of two new chalcones from the leaves of Flemingia macrophylla (Willd.) Merr5
New anti-HBV sesquiterpene glycosides and amino acid–sesquiterpene conjugates from the roots of Saussurea lappa5
Chemistry of leaves, bark, and essential oils from Ocotea diospyrifolia and anti-inflammatory activity – Dual inhibition of edema and neutrophil recruitment5
neo-Clerodanes from Teucrium divaricatum subsp. divaricatum and their biological activity assessment5
Phytochemical differences in wild and cultivated fruits of the ethnobotanical medicine black wolfberry (Lycium ruthenicum)5
Bioactive flavonoids from Knema elegans5
Butyrylcholinesterase-inhibiting natural coumarin molecules as potential leads5
Four anti-inflammatory aromadendrane sesquiterpenoid fucosides and other constituents from Pittosporum glabratum var. neriifolium5
Secondary metabolites from cultures of the kiwi-associated fungus Diaporthe phragmitis and their antibacterial activity assessment5
Three new sesquiterpenoids from the stems of Strophanthus divaricatus5
Steroidal saponins from the rhizomes of Tacca integrifolia5
Amycolatolides A and B: Two new secondary metabolites from the lichen-derived actinomycete Amycolatopsis sp. YIM 1309235
Isopimarane diterpenes from the rice fermentation of the fungicolous fungus Xylaria longipes HFG10185
Filarones A and B, new anti-inflammatory dimeric 2-(2-phenethyl)chromones from agarwood of Aquilaria filaria5
Coumarin hybrids for targeted therapies: A promising approach for potential drug candidates5
New α-pyrone and unsaturated ketone analogues from the endophytic fungus Lasiodiplodia sp. and their cytotoxic effects5
Cytotoxic tetracyclic triterpenes from the endophytic fungus Aspergillus fumigatus of Cleidion brevipetiolatum5
The chemical constituents from Valeriana jatamansi and their anti-influenza virus and anti-inflammatory effects5
Prionitosides A and B – two iridoid glycosides with anti-inflammatory and cytotoxic activities from Barleria prionitis5
Two new terpenoids and other constituents from Salvia cavaleriei and their antibacterial activities5
Resveratrol tetramer vaticanol N with a tribenzobicyclo[3.3.2]decatriene skeleton isolated from the leaves of Vatica bantamensis5
Lanostane triterpenoids from mycelial cultures of the basidiomycete Ganoderma weberianum5
Coumarins and other constituents from Deverra battandieri5
Chemical constituents from the fungus Phellinus baumii and their anti-inflammatory activity5
Recovery of citrus volatile substances from orange juice waste: Characterization with GC-MS, FTIR, 1H- and 13C-NMR spectroscopies5
Megastigmane and 7,9′-dinorlignan glycosides from the tubers of Stephania kaweesakii5
16-Hydroxybriaranes from the octocoral Briareum stechei5
Two new monoterpenoids from the roots of Paeonia lactiflora and their neuroprotective activities4
Two new phenanthrene derivatives from Pholidota chinensis4
Three new maaliane-type sesquiterpenoids from the roots and rhizomes of Valeriana officinalis var. latifolia4
Design, synthesis and antibacterial activity of a class of novel molecular engineering analogues of Tachyplesin I4
Two new crotonic acid esters and their anti-vitiligo activity from Artemisia mongolica4
TOC in double column (for print only no GA)4
Two new macrocarpene-type sesquiterpenes from the styles and stigmas of Zea mays4
Bisstyryl constituents from the leaves of Miliusa sinensis4
Editorial Board4
Announcements of the Phytochemical Society of Europe4
Graphical Abstract TOC4
Isolation and detailed 1H and 13C NMR structural assignment for three trachylobanes from Psiadia punctulata (Asteraceae) grown in Africa4
Five new germacrane sesquiterpenes with anti-inflammatory activity from Salvia petrophila4
Bioactive ellagitannins and phenylpropanoid glycosides from the seed of Torreya grandis4
Trigochromene A, a new chromane dimer and other components from Trigonostemon howii and their antiproliferative activity4
Editorial Board4
International Congress on Natural Products Research 2024 (ICNPR2024) – Editorial4
Syntheses of 6-(2-hydroxy-6-phenylhexyl)-5,6-dihydro-2H-pyran-2-one derivatives and their cytotoxicities4
Bioactive constituents of the stem bark of Bersama abyssinica Fresen subsp. abyssinica Verdc. (Melianthaceae)4
Announcements of the Phytochemical Society of Europe4
Anti-inflammatory activity of phenolics from Dianella ensifolia4
A new caffeic acid ester and a new ceramide from the roots of Eriosema glomeratum4
Natural mimetic 4-benzyloxychalcones as potent pancreatic lipase inhibitors: Virtual screening, synthesis and biological evaluation4
Three new phenolic acid derivatives from Oenothera biennis4
Editorial Board4
Two unprecedented neuroprotective 2-(2-phenylethyl)chromone derivatives from cultivated “Qi-Nan” agarwood of Aquilaria sinensis4
Phenylpropanoids and a diarylpentanol from Stellera chamaejasme with acetylcholinesterase inhibitory activity4
Brefeldin A-ester targets breast cancer cell proliferation, invasion and migration through targeting STAT3 protein expression4
Octanediol and polyacetylene glycosides from Codonopsis javanica4
Anti-inflammatory cembrane-based diterpenoids isolated from the octocoral Sinularia querciformis4
Three new eremophilane sesquiterpenes and one new related derivative from Nemania sp. HDF-Br-5, an endophytic fungus of the endangered conifer Pseudotsuga gaussenii Flous4
Editorial Board4
Catharanthine borane – An unexpected reaction product4
Two new C21 steroids from Lepidogrammitis drymoglossoides (Bak.) Ching4
Announcements of the Phytochemical Society of Europe4
Two unprecedented 5,6,7,8-tetrahydro-2-(2-phenylethyl)chromones with anti-Helicobacter pylori activity from agarwood of Aquilaria sinensis 'Reke 1'4
Neuroprotective carbazole alkaloids from Streptomyces sp. HS-NF-1322 by inhibition of ferroptosis4
Bioassay-guided isolation of terpenoids from Rubus rosifolius4
Three new 2-(2-phenylethyl)chromones from ‘Chong-lou’ agarwood of Aquilaria sinensis4
Graphical Abstract TOC4
Graphical Abstract TOC4
Thunbergiside A: An unprecedented neolignan isolated from Gardenia thunbergia L. f. and the antifungal activity of selected phytochemicals4
Loganin-type iridoids as chemotaxonomic markers in Glandularia gooddingii (Briq.) Solbrig4
Cytotoxic monoterpenoid indole alkaloids from the leaves and twigs of Tabernaemontana bovina4
Cordiosides A and B, two new 19-hydroxy-29-norlanostane glycosides isolated from the flowers of Cordia lutea4
Editorial Board4
A new terpenoid from the stems of Ephedra equisetina4
Cytotoxic flavonoids from the roots of Bougainvillea spectabilis4
Caffeoyl esters from Aruncus sylvester and their improvement in movement disorder of MPTP-induced zebrafish embryos4
Isolation and evaluation of antioxidants from Arisaema heterophyllum tubers4
Synthesis and biological activities of some new antimicrobial and cytotoxic 5-/7-/8-phenylphenalenone derivatives4
New aspidosperma-type alkaloids from Tabernaemontana bovina4
Bidesmosidic and monodesmosidic triterpenoid saponins from the grain of Amaranthus hypochondriacus4
TOC in double column (for print only no GA)4
A systematic review of fucoxanthin as a promising bioactive compound in drug development4
Graphical Abstract TOC4
Chemical constituents of Himantormia lugubris collected from Antarctica and their PTP1B and α-glucosidase inhibitory activities4
Hipponorterpenes A and B, two new 14-noreudesmane-type sesquiterpenoids from the juice of Hippophae rhamnoides4
Four aromatic polyketides from the endophytic fungus Epicoccum nigrum4
Novel quantitative method for sapogenins in yucca extracts by gas chromatography tandem mass spectrometry4
Editorial Board4
New lignans and a phenylpropanoid from Triadica rotundifolia and their antineuroinflammatory and antioxidant activities4
Three sesquiterpenes from the marine-alga-epiphytic fungus Trichoderma hamatum Z36-73
Corrigendum to “Bioactive pentacyclic triterpenes from the root extract of Ampelopsis japonica (Thunb.) Makino” [Phytochem. Lett. 45 (2021) 68–71, WOS: 000729961300013, IDS: XO1OB]3
New merosesquiterpenes from the Vietnamese sponge Hippospongia fistulosa and their cytotoxic activity3
Lupane derivatives: Design, isolation, synthesis and evaluation of antiplasmodial activity against Plasmodium falciparum 3D7 strain3
Design, synthesis, and anti–tobacco mosaic virus activity evaluation of quinazolinone derivatives containing purine moieties3
Three new phenolic glycosides from Rhus chinensis leaves3
(-)-Amarbellisine is none other than (-)-montanine: A CASE-3D and dereplication NMR study3
Use of halichondramide as a probe for actin-related studies3
Bioactive compounds isolated from the bark of Aesculus glabra Willd3
Discovery of β-ionone derived chalcones as potent anti-aging agents3
Phenolic glycosides from Yua thomsonii3
Five new diterpenoid alkaloids from Aconitum sczukinii Turcz.3
A new alkaloid from Pancratium maritimum - Structure elucidation using computer-assisted structure elucidation (CASE) and evaluation of cytotoxicity and anti-SARS-CoV-2 activity3
Novel phenolic and diterpenoid compounds isolated from the fruit spikes of Prunella vulgaris L. and their anti-inflammatory activities3
The untargeted metabolomic analysis of Ammodaucus leucotrichus Coss. & Dur. seeds reveals previously undescribed polar lignans and terpenoids3
Two new flavonol-bis-3,7-glucuronides from Geum rivale L3
Nitrogenous compounds from the Seeds of Sinapis alba3
WITHDRAWN: Alcohol exacerbated biochemical and biophysical alterations in liver mitochondrial membrane of diabetic male wistar rats – A possible amelioration by green tea3
Flavescenols A and B, two lavandulylated acylphloroglucinols from Sophora flavescens3
Editorial Board3
Ecdysteroids and spirosterane steroids from the traditional Chinese medicine Paris polyphylla var. yunnanensis3
Absolute stereochemistry and anti-inflammatory activity of cycloisobrachycoumarin, brachycromone, cyclobrachycoumarin, and cyclobrachycoumarin 2’-epimer from Gerbera delavayi3
Cytotoxic phenolic glycosides from the seeds of Senna tora3
Isolation and structure determination of superbcyclin A, a cyclic nonapeptide from Dianthus superbus3
Chemical constituents from the branches of Millettia brandisiana and their biological activities3
Three new tirucallane triterpenoids from the fruits of Chukrasia tabularis and their biological activities3
Chemical constituents from Bambusae concretio Silicea and their anti-renal fibrosis activity3
A new secoiridoid and a new xanthone glycoside from the whole plants of Lomatogonium rotatum3
Unusual oximes with anti-inflammatory activities from Glycosmis craibii3
Two new sesquiterpenoids and one new p-coumaroyl-triterpenoid derivative from Myrcia guianensis3
Anti-cholinergic activities of Turkish Corydalis DC. species3
A versatile tailoring tool for pentacyclic triterpenes of Penicillium griseofulvum CICC 402933
Announcements of the Phytochemical Society of Europe3
Dammarane-type triterpenoids with anti-cancer activity from the leaves of Cleome gynandra3
Eco-friendly and inexpensive food grade bioethanol for Eugenia uniflora L. chromatographic fingerprinting: A trade-off between separation and sustainability3
Two new xanthones from Hypericum japonicum and their lipid-lowering activities3
Chemical composition and biological activities of propolis samples from different geographical regions of Turkey3
Vibrational spectroscopic techniques and variable selection in Linear Discriminant Analysis to geographical origin discrimination of Jatropha mollissima sap3
Polythosides A and B, two new triterpenoid saponins from the roots of Acacia polyacantha Willd. (Mimosaceae)3
A new labdane diterpene from the aerial segments of Leptohyptis macrostachys (L'Hérit.) Harley & J.F.B. Pastore3
New nor-chamigrane and bisabolane sesquiterpenoids from the sea hare Aplysia dactylomela3
Steroidal alkaloids from Solanum erianthum and their anti-breast cancer properties3
Two new metabolites from Portulaca oleracea and their anti-inflammatory activities3
Difluoromethoxy and fluoromethoxy analogues of antitumor bicyclic peptide RA-VII3
N-containing compounds from Hymenocallis littoralis and their cytotoxicity against Hep3B cells3
Two undescribed monoterpenoids from the fruit of Gardenia jasminoides Ellis3
Three new D:A Friedo-oleanane triterpenes from the stem bark of Anacolosa poilanei and their cytotoxic activities3
Structural diversity derivatization and studies on the nematicidal activity of tropane derivatives3
Bio-active constituents from Schisandra grandiflora: Isolation, semi-synthesis and evaluation of their anticancer activities3
New acylglycosides from the roots of Rheum palmatum L.3
Naphthopyrone and anthraquinone derivatives from Comanthus delicata3
Two hispidin dimers from Piptoporellus baudonii (Fomitopsidaceae) with anticancer activity3
A new diterpenoid alkaloid from the Aconitum scaposum3
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