Phytochemistry Letters

Papers
(The TQCC of Phytochemistry Letters is 4. 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 2021-08-01 to 2025-08-01.)
ArticleCitations
PRD: An integrated database solution for medicinal and aromatic plant research in pharmaceuticals and toxicology113
TOC in double column (for print only no GA)41
Tridysoxyphenols A and B, two new trimeric sesquiterpene phenols from Dysoxylum parasiticum leaves39
Two new diarylheptanoids and a new phenylhexanol derivative from the bulbils of Dioscorea opposita Thunb. and their α-glucosidase inhibitory activity32
Anti-inflammatory quinolizidine alkaloids from the aerial parts of Sophora tonkinensis26
Synthesis of 6-methylphenanthridines and evaluation against human papillomavirus-related endocervical adenocarcinoma (KB 3.1) cells24
Amycolatolides A and B: Two new secondary metabolites from the lichen-derived actinomycete Amycolatopsis sp. YIM 13092324
Lanostane triterpenoids from mycelial cultures of the basidiomycete Ganoderma weberianum20
Two new neo-clerodane diterpenoids from Tinospora cordifolia stems19
Two new polycyclic polyprenylated acylphloroglucinols from Hypericum curvisepalum N. Robson17
Steroidal saponins from the roots of Polygonatum odoratum and their inhibitory effects against pancreatic lipase17
Yunnanensine type indole and secostemmadenine-yunnanensine type bisindole alkaloids from the bark of Alstonia scholaris17
Cytotoxic terpenoids from the stem bark of Taxus wallichiana15
Four new compounds with cytotoxic and neuroprotective activity from Notopterygium incisum15
Two new cyclohexylethanol derivatives from the whole plants of Incarvillea delavayi and their inhibition on LPS-induced NO release in BV-2 cells14
Cytotoxic sesquiterpenoids from Dysoxylum parasiticum (Osbeck) Kosterm. stem bark14
Anti-inflammatory pregnene steroids from the oleo-gum resin of Commiphora mukul: in-vitro and in-silico studies14
Five new germacrane sesquiterpenes with anti-inflammatory activity from Salvia petrophila13
Sesquiterpenes from the aerial parts of Artemisia tournefortiana13
Brefeldin A-ester targets breast cancer cell proliferation, invasion and migration through targeting STAT3 protein expression12
Editorial Board12
New lignans and a phenylpropanoid from Triadica rotundifolia and their antineuroinflammatory and antioxidant activities12
Editorial Board12
Two unprecedented 5,6,7,8-tetrahydro-2-(2-phenylethyl)chromones with anti-Helicobacter pylori activity from agarwood of Aquilaria sinensis 'Reke 1'11
Chemical constituents from the branches of Millettia brandisiana and their biological activities11
Ecdysteroids and spirosterane steroids from the traditional Chinese medicine Paris polyphylla var. yunnanensis11
Bioassay-guided isolation of terpenoids from Rubus rosifolius11
A new diterpenoid alkaloid from the Aconitum scaposum10
Quinoline derivatives and macamides from Maca (Lepidium meyenii)10
Announcements of the Phytochemical Society of Europe10
Structural diversity derivatization and studies on the nematicidal activity of tropane derivatives10
Phytochemical differences in wild and cultivated fruits of the ethnobotanical medicine black wolfberry (Lycium ruthenicum)10
Difluoromethoxy and fluoromethoxy analogues of antitumor bicyclic peptide RA-VII10
TOC in double column (for print only no GA)10
Use of halichondramide as a probe for actin-related studies10
Triterpenoids from Garcinia oligantha and their affinity with vascular endothelial growth factor receptor-210
The effects of upstream processing on the chemical profile and immunomodulating activity of Echinacea purpurea tinctures10
Four new sesquiterpenoids from Michelia yunnanensis Franch. ex Finet & Gagnep. and their nitric oxide inhibitory activity9
Five new chromane meroditerpenoids from the brown alga Sargassum siliquastrum of China Sea9
Two new hydroxycinnamoyl acid amides isolated from Australian bee pollen using molecular networking analysis9
Chemometric studies in Hymenaea martiana9
Anti-osteoclastogenic activity of metabolites isolated from Viburnum lutescens Blume9
Design, synthesis, and anti–tobacco mosaic virus activity evaluation of quinazolinone derivatives containing purine moieties9
Chemical constituents of the roots of Eupatorium chinense and their anti-inflammatory activities9
Two new angular-type pyranocoumarins from the aerial parts of Angelica furcijuga and their synthesis from isoepoxypteryxin8
Two new lignans from the fresh roots of Zhongsheng No.1 Rehmannia glutinosa8
Three new isopimaric acid diterpenoids from the bark of Cryptomeria japonica and their xanthine oxidase inhibitory activity8
The antiproliferative activity of Varronia dardani (Taroda) J.S. Mill. roots against human melanoma cells and the isolation of a new hydroanthraquinone8
Assessing the safety and efficacy of DIY-homemade sunscreens with natural, aromatic and herbal ingredients8
Anti-inflammatory steroids from the soft coral Cladiella sp.8
Cytotoxic steroidal glycosides from the roots of Paris verticillata M.Bieb8
Antibacterial constituents from the roots, stem bark and leaves of Manilkara obovata (Sabine & G. Don) J. H. Hemsl. (Sapotaceae)8
Chalcone dimers from Astronium graveolens (Anacardiaceae) and their biological activities8
New anti-proliferative triterpenes from hydrolyzate of total Gynostemma pentaphyllum saponins induces cell cycle arrest and apoptosis in human breast cancer cells8
A new bibenzyl and a new methylflavan from the tubers of Bletilla striata8
Graphical Abstract TOC8
Alliaceumolide A: A rare undescribed 17-membered macrolide from Indonesian Dysoxylum alliaceum8
Iboga-type alkaloids from the leaves of Tabernaemontana penduliflora (Apocynaceae)8
New diketopiperazine alkaloids from the Haima cold seep-derived fungus Toxicocladosporium sp. CYH-188
Natural Products Research & The Wealth of Brazilian Biodiversity (NPR & WBB)7
Structural characterization and SARS-CoV-2 inhibitory effects of alkaloids from the roots of Asarum heterotropoides var. mandshuricum (Aristolochiaceae)7
Two new eudesmane sesquiterpenoids with neuroprotective activity from Pogostemon cablin7
Cytotoxic steroidal glycosides from Paris rugosa rhizomes7
Steroids and Epicoccarines from Penicillium aurantiancobrunneum7
Chemical constituents from the leaves of Cinnamomum camphora and their α-glucosidase inhibitory activities7
Editorial Board7
Selective anti-proliferative lignans towards TNBC cells from Knema elegans (Myristicaceae)7
Ganoellipsic acids A–C, lanostane triterpenoids from artificially cultivated fruiting bodies of Ganoderma ellipsoideum7
Two new lignans with their biological activities in L7
Two previously undescribed benzofuran derivatives from the flowers of Callistephus chinensis7
Unusual diarylheptanoid-phenylpropanoid adducts and diarylheptanoid alkaloids from Pellacalyx saccardianus7
Discovery of polyoxygenated briaranes from octocoral Briareum stechei7
Koanolides B-D, new sesquiterpene lactones from Koanophyllon gibbosum7
Two new cytosporin derivatives from the deep-sea-derived fungus Eutypella scoparia FS7167
Editorial Board7
Phenol derivatives from the cold-seep fungus Aspergillus sydowii 10–317
A review: The structures and bioactivities of steroidal saponins from Allium macrostemon Bulbus7
Carbonyl compounds and glycosides from the fruits of Alpinia oxyphylla as potential renoprotective agents7
A new phragmalin-type limonoid from the roots of Trichilia sinensis7
Isolation, absolute configuration and immunosuppressant activities of pyrrole and furanone derivatives from the edible mushroom Grifola frondosa7
Two new polyhydroxylated steroidal glycosides from Paris polyphylla var. yunnanensis7
Effect of UV-B radiation on photosynthesis based flavonoid synthesis in daylily leaves7
Anti-inflammatory effects of two new stilbene-phenylpropanoid derivatives from Chamaecrista pumila7
Sargafusal, a rare norsesquiterpenoid from the edible brown alga Sargassum fusiforme6
Phenolic derivatives with cytotoxic activities from the roots of Fallopia multiflora var. ciliinervis6
Two new α-pyrone derivatives from sponge-derived fungus Curvularia sp. ZYX-Z-46
Announcements of the Phytochemical Society of Europe6
Announcements of the Phytochemical Society of Europe6
A new limonoid with immunosuppressive activity from Munronia pinnata6
Isolation and antifungal activity assessment of natural compounds from the culture medium of actinobacterium Streptomyces sp. BC129-26
Capnesterones A and B, new steroids isolated from the soft coral Capnella imbricata6
Cytotoxic isoflavonoids from the roots of Desmodium velutinum (Willd.) DC6
Chemical composition and antibacterial activity of chaulmoogra oil from Hydnocarpus wightiana: A detailed analysis of volatile and fatty acid fractions6
Norlignan glycosides from the leaves of Molineria latifolia6
Flower colors and their anthocyanins in Platycodon grandiflorus (Jacq.) A. DC. (Campanulaceae)6
Sesquiterpenes from the Saudi Arabian Red Sea sponge Lamellodysidea herbacea6
Spectroscopic effects on natural occurring O-sulfated flavones from Wissadula periplocifolia6
New eremophilane-type sesquiterpenoid and new chromanone isolated from marine derived fungus Humicola sp. GXIMD020706
Two undescribed compounds from Silybum marianum and their cytotoxicity activities6
Two new phenolic glycosides from the rhizomes of Paris yunnanensis6
Pyranones from kiwi-associated fungus Fusarium tricinctum and their antibacterial activity6
Chemical constituents and antioxidant capacities of Asparagus africanus Lam.6
A new cleistanthane diterpenoid from the cultures of a mutant of Calcarisporium arbuscula NRRL 37056
Resin glycosides from Merremia hederacea with multidrug-resistant reversal activities6
Bioguided antiplasmodial isolation of six new labdane-type diterpenoids from the stem bark of Croton sylvaticus Hochst. Ex. Krauss6
Announcements of the Phytochemical Society of Europe6
Two new indole alkaloids isolated from a mangrove-derived fungus Colletotrichum sp. HD-16
Two new compounds from Rhodiola rosea and their anti-hypoxic activities6
Announcements of the Phytochemical Society of Europe6
Anemhupehins D F, sterols and chromone derivative from Anemone hupehensis and their anti-inflammatory activity6
Synthesis, antifungal activity, 3D-QSAR, and molecular docking study of novel anethole-derived hydroxamate compounds6
Two new alkaloids from the roots of Stemona parviflora6
Serratiochelin D, a new siderophore from Serratia marcescens6
Azaphilones with anti-colon cancer activities from the plant endophytic fungus Talaromyces primulinus WZ-8836
New α-pyrone and unsaturated ketone analogues from the endophytic fungus Lasiodiplodia sp. and their cytotoxic effects5
Furanocoumarins from the twigs of Ficus chlamydocarpa (Moraceae)5
Changes in the volatile profile of four cultivars of quince (Cydonia oblonga) produced by codling moth (Cydia pomonella) infestation5
Editorial Board5
A dinorcassane-type diterpene and a steroidal saponin from Distemonanthus benthamianus Baill. (Caesalpiniaceae)5
Chemical constituents from Neopestalotiopsis clavispora culture medium with estrogenic effects in MCF-7 cells5
Ginsenoside F2 inhibits MLCK to induce synthetic lethality in MYC-driven triple-negative breast cancer and pancreatic cancer5
Metabolomic studies of Aldama spp and other Asteraceae species to identify dual inhibitors of cyclooxygenase-1 and 5-lipoxygenase5
Curcumin: A potential therapeutic natural product for adenocarcinomas5
Isolation of 24-homoscalarane sesterterpenoids from a sponge of the genus Lendenfeldia5
Antimicrobial perylenequinones isolated from the endophytic fungus Alternaria alstroemeriae5
Megastigmane and 7,9′-dinorlignan glycosides from the tubers of Stephania kaweesakii5
Two new guaiane-sesquiterpenes from the cultured lichen mycobiont of Diorygma pruinosum5
Two new coumarin derivatives from the whole plant of Spermacoce latifolia5
Resveratrol tetramer vaticanol N with a tribenzobicyclo[3.3.2]decatriene skeleton isolated from the leaves of Vatica bantamensis5
Albifimbrins A and B, a pair of epimeric tetrahydrofuran-containing linear polyketide derivatives from the marine-derived fungus Albifimbria verrucaria CD1-45
Gigantolevisins A–C, tyrosinase inhibitory benzylidenes from the shoots of Gigantochloa levis5
Phellinilludins A–D, new illudane sesquiterpenes from the fungus Phellinus tremulae5
Graphical Abstract TOC5
Overview of bioactive metabolite(s) produced by endophytes and future perspectives on epigenetic modification/regulation of cryptic biosynthetic pathways5
Three new cycloartane and friedelane triterpenoids from the leaves of Caloncoba flagelliflora5
Announcements of the Phytochemical Society of Europe5
Flavonoids from the leaves of Amorphophallus asper and Amorphophallus paeoniifolius (Araceae)5
Isolation of macrocarpene-type sesquiterpenes from stigma maydis (Zea mays)5
New alkaloids from the stem bark of Cinnamomum bejolghota5
Prionitosides A and B – two iridoid glycosides with anti-inflammatory and cytotoxic activities from Barleria prionitis5
Steroidal saponins from Allium chinense and their inhibitory effects on pancreatic lipase5
Announcements of the Phytochemical Society of Europe5
α-Pyrones, root growth inhibitors from a mesophotic zone sponge-associated fungus Purpureocillium sp. NBUF2635
Protective effect of α-mangostin derivatives on hypoxia/reoxygenation-induced apoptosis in H9C2 cells and their mechanism5
UPLC–QTOF-MS/MS analysis of saponin-enriched fractions from Calliandra umbellifera Benth and evaluation of antibacterial activity against multidrug-resistant bacteria5
Two new cytotoxic diterpenoid alkaloids from Delphinium grandiflorum5
Neuroprotective flavonoids from Epimedium brevicornu by inhibition of ferroptosis5
Biotransformation of norethisterone by Rhizopus microsporus PT29065
New metabolites (±)-bacillipyrrole A and bacillipyrazine A from the Mariana Trench-associated bacterium Bacillus subtilis SY21014
Novel resveratrol derivatives as potent membrane-active antibacterial agents4
Corrigendum to “A new phenylethyl glycoside and a new dibenzocyclooctadiene lignan from the leaves of Kadsura coccinea (Lem.) A. C. Smith” [Phytochem. Lett. 45 (2021) 57–62]4
New C9-polyacetylenes from the essential oil of the highly endangered species Baccharis palustris Heering (Asteraceae)4
Two new crotonic acid esters and their anti-vitiligo activity from Artemisia mongolica4
New alkaloids isolated from the fruits of Capparis spinosa L. and their xanthine oxidase inhibitory activity4
Butyrylcholinesterase-inhibiting natural coumarin molecules as potential leads4
Chemical constituents of Asarum geophilum and their hepatoprotective effects4
Antifungal guanidine alkaloids from the marine sponges Monanchora clathrata and Monanchora unguiculata4
Announcements of the Phytochemical Society of Europe4
A new phenylethyl glycoside and a new dibenzocyclooctadiene lignan from the leaves of Kadsura coccinea (Lem.) A. C. Smith4
Vibrational spectroscopic techniques and variable selection in Linear Discriminant Analysis to geographical origin discrimination of Jatropha mollissima sap4
A new flavonoid isolated from the aerial parts of Ajuga orientalis from Jordan4
N-containing compounds from Hymenocallis littoralis and their cytotoxicity against Hep3B cells4
(-)-Amarbellisine is none other than (-)-montanine: A CASE-3D and dereplication NMR study4
Two unprecedented neuroprotective 2-(2-phenylethyl)chromone derivatives from cultivated “Qi-Nan” agarwood of Aquilaria sinensis4
Comprehensive study of alkaloids from Scadoxus multiflorus by HPLC-PDA-SPE-NMR and evaluation of their anti-SARS-CoV-2 activity4
Tricyclic diterpenes from the resin of Daemonorops draco and their activities on oxidative stress-induced mesenchymal stromal cells4
Lupane derivatives: Design, isolation, synthesis and evaluation of antiplasmodial activity against Plasmodium falciparum 3D7 strain4
Synthesis and cancer cell cytotoxicity of 2-aryl-4-(4-aryl-2-oxobut-3-en-1-ylidene)-substituted benzothiazepanes4
Isolation and computational characterization of a novel cyanogenic glucoside from Centaurea microcarpa with antiviral potential against SARS-CoV-2: DFT, ADMET, and molecular docking analysis4
Graphical Abstract TOC4
Isolation and biological activities of chemical constituents from Aspergillus niger4
Graphical Abstract TOC4
Effects of Armillaria species on growth and quantity of active medicinal components of G. elata BL. f. elata tubers along an altitude gradient: Evidence from empirical experiments4
Three new dammarane-type triterpenoid saponins and their cytotoxicity from steamed Panax notoginseng4
Editorial Board4
Capillary electrophoresis as a green and rapid technique for the quantification of caffeic acid phenethyl ester (CAPE): Correlation between CAPE contents and anti-inflammatory activities of propolis e4
Loganin-type iridoids as chemotaxonomic markers in Glandularia gooddingii (Briq.) Solbrig4
The discovery of 3-fluoroalkyl indoles as potential antifungal agents to control tomato gray mold caused by Botrytis cinerea4
Amphidinol C, a major polyketide from an Irish strain of the dinoflagellate Amphidinium carterae4
Bibenzyls and lignans from Dendrobium devonianum and their immunosuppressive activities4
Euphane and friedelane triterpenoids from Tripterygium wilfordii4
Lupanes and friedelanes, the first chemical constituents of the aerial parts of Maytenus erythroxylon Reissek4
Bis-iridoids and other constituents from Scabiosa semipapposa4
Biodiversity and emergence of viral pandemics4
Two new norneolignans and other components from Strophioblachia fimbricalyx4
Graphical Abstract TOC4
Xanthine oxidase inhibitory activity by flavonoids from Chrysanthemum morifolium: in vitro and in silico insights4
Three new maaliane-type sesquiterpenoids from the roots and rhizomes of Valeriana officinalis var. latifolia4
Styryllactones in the leaves of Goniothalamus lanceolatus Miq., molecular networking and their anti-dengue activity In vitro and In silico4
Two new metabolites from Portulaca oleracea and their anti-inflammatory activities4
Graphical Abstract TOC4
Total synthesis of naturally occurring moracinflavan E and related compounds4
Dihydro-β-agarofuran sesquiterpenoids from the roots of Tripterygium regelii and their inhibitory effect on NO production4
Announcements of the Phytochemical Society of Europe4
Anti-inflammatory activity of phenolics from Dianella ensifolia4
Phenolic compounds from Dalbergia odorifera and their hepatoprotective activity4
New polyoxygenated cyclohexenes isolated from Uvaria rufa and cinnamtannin B1 isolated from Nephelium hypoleucum with TRAIL-resistance-overcoming activity4
Two novel isoflavone derivatives from Ficus esquiroliana Levl. and their cytotoxic effects on cancer cells4
Tyrosinase inhibitors isolated from Iris bungei collected in Mongolia4
Occurrence of a resveratrol trimer diglucoside derivative with a fused heptacyclic skeleton in Shorea uliginosa4
Graphical Abstract TOC4
Two new flavonoids from the thorns of Gleditsia sinensis4
Flavonoids from the seeds of Psoralea corylifolia inhibit diacylglycerol acyltransferase4
Monoterpene-stilbenes and other constituents from Machaerium isadelphum4
Bioactive compounds isolated from the bark of Aesculus glabra Willd4
Simplex centroid mixture design, DI-ESI-MS, and chemometric analysis-guided isolation of parinarioidin C from bark of Brosimum parinarioides (Moraceae)4
Chemical constituents and biological activities of the leaves of Adinandra megaphylla4
Bioactive constituents from the leaves of Croton tiglium4
Editorial Board4
Isolation, structure elucidation and in-vitro evaluation of new trisubstituted Tetrahydrofuran Lignans from Rabdosia lophanthoides var. gerardiana as anti-inflammatory agents4
New metabolites from the sea snail Mauritia arabica and their antimicrobial activity4
Cytotoxic monoterpenoid indole alkaloids from the leaves and twigs of Tabernaemontana bovina4
Euphpepluone S, a new lathyrane diterpenoid with anti-inflammatory activity from Euphorbia peplus L.4
Announcements of the Phytochemical Society of Europe4
Iridoid and lignan glycosides from Lancea tibetica4
Polyketides isolated from endophyte Fusarium armeniacum and their cytotoxic activities4
Zinniol analogues from the endophytic fungus Arcopilus sp. YUD20001 associated with Gastrodia elata4
Intracellular oxidation of methyl p-coumarate is involved in anti-melanogenic and cytotoxic activities against melanoma cells4
Anti-proliferative dimeric indole alkaloids from the roots of Bousigonia mekongensis4
28-Norlupanes and dammaranes from the heartwood of Dipterocarpus costatus Gaertn. f. (Dipterocarpaceae) and their cytotoxic and antiplasmodial activities4
Four new phenolic compounds from the fruits of Alpinia galanga4
Two new flavonol derivatives from the whole plants of Centella asiatica and their cytotoxic activities4
Editorial Board4
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