Phytochemistry Letters

Papers
(The TQCC of Phytochemistry Letters is 1. 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 2021-12-01 to 2025-12-01.)
ArticleCitations
Two new neo-clerodane diterpenoids from Tinospora cordifolia stems128
Lanostane triterpenoids from mycelial cultures of the basidiomycete Ganoderma weberianum59
Synthesis of 6-methylphenanthridines and evaluation against human papillomavirus-related endocervical adenocarcinoma (KB 3.1) cells37
TOC in double column (for print only no GA)36
PRD: An integrated database solution for medicinal and aromatic plant research in pharmaceuticals and toxicology28
Amycolatolides A and B: Two new secondary metabolites from the lichen-derived actinomycete Amycolatopsis sp. YIM 13092322
Anti-inflammatory pregnene steroids from the oleo-gum resin of Commiphora mukul: in-vitro and in-silico studies21
Two new cyclohexylethanol derivatives from the whole plants of Incarvillea delavayi and their inhibition on LPS-induced NO release in BV-2 cells20
Cytotoxic terpenoids from the stem bark of Taxus wallichiana20
Phytochemical composition and biological activities of Pleroma granulosum (Melastomataceae) leaf extract19
Antimicrobial activity and chemical composition of Taraxacum aleppicum Dahlst. (Asteraceae)18
The protective impact of Aronia melanocarpa L. berries extract against cadmium-induced changes in the concentrations of calciotropic hormones in the serum16
An innovative bioactive ingredient preparation method without column chromatography and gel filtration: High-purity 3S,3'S- astaxanthin from bioresources15
Electron diffraction-guided natural product discovery: identification and isolation of new scaffold class from Podospora australis15
Charting the chemical content of toxic and lethal French fungi through a multiply annotated molecular networking-based approach14
Engineering potential of the homologation pathway of L-phenylalanine and L-tyrosine13
Sesquiterpene-phthalide hybrids from cannabis-associated endophytic fungus Zopfiella sp.13
Unraveling the biosynthetic pathway of aorimycin: insights from gene deletion experiments13
From the production of targeted metabolites to the complete valorization of Coleus forskohlii Briq. using aeroponic cultivation12
Arnica of Provence: an alternative to Arnica montana L.? Investigations about polyphenolic composition and antioxidant potential12
Erythrina spp. as natural anti-inflammatory ingredients for cosmeceuticals: an in-silico study11
The potential of chitosan from Hermetia illucens as a sustainable biopesticide11
Unusual enzyme reactions in natural product biosynthesis11
Salicylic alcohol content in the leaves of different Salix species and individuals: impact on pharmaceutical potential11
Compounds of edible fruits vs. bacterial nucleases – in silico study11
Development of a high throughput cell-based assay to highlight potential bioactive antiviral natural products against the respiratory syncytial virus (RSV)10
Isoflavone-rich clover sprouts and their effect on thyroid cells in vitro10
Study and nutritional screening of some botanicals used as herbal remedies in managing eye and ear ailments in Ado-Odo Ota Local Government Areas, Ogun State10
Yunnanensine type indole and secostemmadenine-yunnanensine type bisindole alkaloids from the bark of Alstonia scholaris10
Beyond the tuber: crafting high-value molecules from potato residues10
Structures and antitumor activities of Arnegutones A–C: A study of three novel active components extracted from Arnebia euchroma10
Enhancing fire ant bait selectivity: Synthesis and evaluation of feeding deterrent activity of fire ant venom alkaloids and their analogs against invasive fire ants and native ants10
Tridysoxyphenols A and B, two new trimeric sesquiterpene phenols from Dysoxylum parasiticum leaves9
Sesquiterpenes from the aerial parts of Artemisia tournefortiana9
Editorial Board9
Two new polycyclic polyprenylated acylphloroglucinols from Hypericum curvisepalum N. Robson9
Cytotoxic sesquiterpenoids from Dysoxylum parasiticum (Osbeck) Kosterm. stem bark9
Four new compounds with cytotoxic and neuroprotective activity from Notopterygium incisum9
Steroidal saponins from the roots of Polygonatum odoratum and their inhibitory effects against pancreatic lipase9
One new rearranged pyranone derivative with antibacterial activity from Xylaria curta YSJ-59
A preliminary study investigating the wound healing potential of Cedrus brevifolia extracts in mice8
Simultaneous analysis of bergapten and schinifoline in Zanthoxylum schinifolium Siebold & Zucc. seeds using HPLC and UPLC-MS/MS systems8
Unveiling the mystery of Australian Apis mellifera propolis8
Efficient discovery of bioactive natural products by targeted metabologenomic approaches8
Anti-histaminic and anti-inflammatory activities of Ribes nigrum L. leaf extract CPSP-018
A new diterpenoid alkaloid from the Aconitum scaposum8
Design and anti-inflammatory evaluation of ellagitannin-derived postbiotic metabolite conjugated with serotonin and dopamine8
Bryophyllum pinnatum inhibits oxytocin and vasopressin signalling in myometrial cells8
Addressing the challenge of protein target identification of bioactive phytochemicals with a yeast-3-hybrid screening8
Phenolic composition, antioxidant, and enzyme inhibitory activities of Saxifraga paniculata Mill.8
Human prolyl endopeptidase inhibitory activity of the peptide enriched extracts of Momordica charantia (Cucurbitaceae) fruits8
Prospecting the phytochemical and antioxidant effects in vivo and in vitro of the ethanolic and aqueous extracts of the seeds of Geoffroea decorticans burkart (Fabaceae) on the animal model Tenebrio m8
Enhancing bio-based compound diversity through advanced biotechnological approaches: The SECRETed project8
Peptide discovery and development – known and dark matter8
Anti-inflammatory and anti-oxidative effects of STW 42 and root extract of Althaea officinalis L. on endothelial cells, fibroblasts and macrophages in vitro8
Editorial Board7
Quinoline derivatives and macamides from Maca (Lepidium meyenii)7
Anti-leishmanial activity of synthesized and characterized semisynthetic derivatives of betulin7
Identification of a Potent Antibiotic Compound from Geodermatophilus Bacteria7
Large scale synthesis, anticonvulsant effect and toxicity assessment of cannabigerol and cannabinol7
Absorption, distribution, accumulation and excretion of thymol after its sustained administration in rabbits7
Seasonal variation of the indole alkaloid profile of Vinca minor determined by GC-MS7
Four new sesquiterpenoids from Michelia yunnanensis Franch. ex Finet & Gagnep. and their nitric oxide inhibitory activity7
Phytochemical differences in wild and cultivated fruits of the ethnobotanical medicine black wolfberry (Lycium ruthenicum)7
Announcements of the Phytochemical Society of Europe7
Difluoromethoxy and fluoromethoxy analogues of antitumor bicyclic peptide RA-VII7
Chemical constituents from the branches of Millettia brandisiana and their biological activities7
Chemical analyses and in vitro biological properties of Lythrum salicaria L. for potential use in piglet nutrition7
Design, synthesis, and anti–tobacco mosaic virus activity evaluation of quinazolinone derivatives containing purine moieties7
Seasonal variation of dimeric flavonoids in ginkgo (Ginkgo biloba L.) leaves7
Effect of Tormentillae tinctura and its postbiotic metabolites on human intestinal epithelium cellular model7
Call for a contextual reform of the regulations on traditional herbal medicine in Burkina Faso7
Utilization of ethnobotanical data to discover potent inhibitors of skin related enzymes through the application of in silico based methodology7
Bioassay-guided isolation of terpenoids from Rubus rosifolius7
Brefeldin A-ester targets breast cancer cell proliferation, invasion and migration through targeting STAT3 protein expression7
Two unprecedented 5,6,7,8-tetrahydro-2-(2-phenylethyl)chromones with anti-Helicobacter pylori activity from agarwood of Aquilaria sinensis 'Reke 1'7
Two new hydroxycinnamoyl acid amides isolated from Australian bee pollen using molecular networking analysis7
Five new germacrane sesquiterpenes with anti-inflammatory activity from Salvia petrophila7
Phytochemical study of five Polynesian plant extracts for skin care application7
Effects of crude leaf extract of Ficus sp. on the proliferation and differentiation of C2C12 muscle cell line7
Oxidation studies on selected betacyanins from the fruits of Hylocereus polyrhizus under influence of ABTS cation radicals7
Enhancing prioritization strategies of natural extracts: integrating heterogeneous data from metabolomics datasets and biological screenings into knowledge graphs7
A research of the optimization of recombinant protein expression based on plant system7
The effects of upstream processing on the chemical profile and immunomodulating activity of Echinacea purpurea tinctures7
Triterpenoids from Garcinia oligantha and their affinity with vascular endothelial growth factor receptor-27
TOC in double column (for print only no GA)7
Potent antiproliferative dimeric biaryl-cyclohexapeptides from Lentzea flaviverrucosa6
The antiproliferative activity of Varronia dardani (Taroda) J.S. Mill. roots against human melanoma cells and the isolation of a new hydroanthraquinone6
Discovery of polyoxygenated briaranes from octocoral Briareum stechei6
Five new chromane meroditerpenoids from the brown alga Sargassum siliquastrum of China Sea6
Anti-inflammatory steroids from the soft coral Cladiella sp.6
Two previously undescribed benzofuran derivatives from the flowers of Callistephus chinensis6
Carbonyl compounds and glycosides from the fruits of Alpinia oxyphylla as potential renoprotective agents6
A study on the biological activities of loquat leaf extract using various extraction methods6
Unusual diarylheptanoid-phenylpropanoid adducts and diarylheptanoid alkaloids from Pellacalyx saccardianus6
Chalcone dimers from Astronium graveolens (Anacardiaceae) and their biological activities6
Structural diversity derivatization and studies on the nematicidal activity of tropane derivatives6
Graphical Abstract TOC6
Cytotoxic steroidal glycosides from the roots of Paris verticillata M.Bieb6
Assessing the safety and efficacy of DIY-homemade sunscreens with natural, aromatic and herbal ingredients6
Cardiometabolic effects on obese mice of the Mediterranean seagrass Cymodocea nodosa hydroalcoholic extract6
A new phragmalin-type limonoid from the roots of Trichilia sinensis6
ent-Kaurane derivatives from Smallanthus sonchifolius6
Iboga-type alkaloids from the leaves of Tabernaemontana penduliflora (Apocynaceae)6
Two new eudesmane sesquiterpenoids with neuroprotective activity from Pogostemon cablin6
Two new lignans from the fresh roots of Zhongsheng No.1 Rehmannia glutinosa6
Chemometric studies in Hymenaea martiana6
Comparative assessment of the antioxidant capacity of Domat olive leaf and Sari Yaprak olive leaf5
Medicinal plants for animal health care: translating tradition into modern veterinary medicine - the COST Action MedPlants4Vet5
Molecular networking of actinobacteria sourced from Thai environments reveals the presence of metabolites with antimicrobial properties5
Chemical constituents from the leaves of Dipterocarpus costulatus (Dipterocarpaceae)5
The phenolic acids production in stationary and agitated shoot cultures of Aronia melanocarpa, A. arbutifolia and A. × prunifolia5
Regenerative farming of medicinal crops as a source of robust, sustainable and novel supply chains for the cosmetic industry (BIOSURE)5
Phytochemical analysis of artichoke (Cynara scolymus) herb: Implications for in vitro neuroprotective and anti-obesity potential5
Medicinal Plants and Natural Products in Animal Healthcare and Veterinary Medicine Chemical composition of resin extract from Corymbia spp. an indigenous Australian native plant5
Phyto-synergy: a holistic approach to tackle paratuberculosis5
New diketopiperazine alkaloids from the Haima cold seep-derived fungus Toxicocladosporium sp. CYH-185
First insights in the metabolic faith of paraconic acids from Cetraria islandica5
Two new angular-type pyranocoumarins from the aerial parts of Angelica furcijuga and their synthesis from isoepoxypteryxin5
Eleutherococcus senticosus fruits intract - no toxicity in a balb/c mouse model5
Modified proanthocyanidin DESIGNER materials with dentin biomodification activity5
Cytotoxicity assessment of Rosa pisiformis (Christ) D. Sosn. (Rosaceae) endemic to Turkiye5
A synthetic biology platform for refactoring and combinatorial biosynthesis of anthracyclines5
A metabolomic approach in assessing the anti-biofilm potentials of F. proliferatum-a fungal endophyte isolated from an indigenous Nigerian medicinal plant5
The anti-asthmatic effect of artichoke in BALB/c mouse model5
Exploring potential breast and melanoma cancer drug candidates from Crocus sativus: molecular docking insights5
In vitro co-culture analysis of Caribbean medicinal plant extracts for bacterial vaginosis5
Safety and efficacy of topical Arnica tincture for the treatment of uncomplicated human cutaneous leishmaniasis5
Chemical constituents of the roots of Eupatorium chinense and their anti-inflammatory activities5
In vitro antihypertensive effects of Viscum album mother tinctures in kidney proximal tubule cells5
The natural diversity of acyltransferases reveals versatility and specificity in the synthesis of gene-encoded lipopeptides5
Peptide toxins from ribbon worms (Nemertea)5
The phenolic profile and antioxidant potential of different types of Schisandra henryi in vitro cultures5
Insights into the mechanism of antibacterial action for prenylated (iso)flavonoids from Fabaceae: a systematic study on inhibition and permeabilization of Methicillin-resistant Staphylococcus aureus5
Ex vivo assessment of potential Eucalyptus cinerea antihypertensive5
Unveiling Thailand’s ethnopharmacological heritage to find new natural sweeteners5
A study on the antiproliferative activity of the triterpenoid constituents in Erica erigena5
Biological activities of the polar and nonpolar extracts of Philippine Bamboo species5
Marine actinobacterium as a source of natural products against multiple myeloma5
Protein kinase activity of chromatographic fractions of Acacia auriculiformis stem bark as potentials for anti-cancer drug discovery5
Ganoellipsic acids A–C, lanostane triterpenoids from artificially cultivated fruiting bodies of Ganoderma ellipsoideum5
New anti-proliferative triterpenes from hydrolyzate of total Gynostemma pentaphyllum saponins induces cell cycle arrest and apoptosis in human breast cancer cells5
Polyphenol and anthocyanin content in early producing maqui hybrids (Aristotelia chilensis)5
Three new isopimaric acid diterpenoids from the bark of Cryptomeria japonica and their xanthine oxidase inhibitory activity4
Dereplication of hidden saponins in bioactive extracts4
Synthetic homoisoflavonoids to treat wet-stage macular degeneration4
Anti-inflammatory effects of two new stilbene-phenylpropanoid derivatives from Chamaecrista pumila4
Two undescribed phytoecdysteroids from Dianthus superbus L.4
Chemical constituents from the leaves of Cinnamomum camphora and their α-glucosidase inhibitory activities4
Isolation and antifungal activity assessment of natural compounds from the culture medium of actinobacterium Streptomyces sp. BC129-24
Toonasinetins A and B, two new compounds from the branches and leaves of Toona sinensis4
Editorial Board4
Stellettin B inhibits VEGF-induced angiogenesis in human endothelial progenitor cells in vitro and in vivo4
Pyranones from kiwi-associated fungus Fusarium tricinctum and their antibacterial activity4
Chemical characterization, prebiotic and anti-diabetic effects of galactomannans from two traditional Chinese medicines4
Effect of UV-B radiation on photosynthesis based flavonoid synthesis in daylily leaves4
Anticancer and antioxidant properties of extracts from Rubus caesius L. (Rosaceae)4
Isolation, absolute configuration and immunosuppressant activities of pyrrole and furanone derivatives from the edible mushroom Grifola frondosa4
Two new cytosporin derivatives from the deep-sea-derived fungus Eutypella scoparia FS7164
Isobavachalcone attenuates TNF-α-induced vascular inflammation in human umbilical vein endothelial cells4
Botryosphaeria dothidea fermentation enhances agarotetrol accumulation in the nonresinous heartwood of Aquilaria sinensis4
Hydrogen sulfide is a key mediator in the antioxidant effects of osthole on mouse corpus cavernosum and liver4
Alliaceumolide A: A rare undescribed 17-membered macrolide from Indonesian Dysoxylum alliaceum4
Understanding the chemistry of the genus Amylostereum in its multilateral symbioses4
Lavandula angustifolia Mill. based soft gel capsules: authenticity and quality assessment4
Effect of combining proteolytic enzymes papain and chymotrypsin with Alexandrite laser hair removal on the degree of facial hirsutism4
Synergistic impact of natural stilbene-linked mono-substituted nitroarenes in hormone - dependent breast cancer: a greener approach4
Cytotoxic isoflavonoids from the roots of Desmodium velutinum (Willd.) DC4
A new limonoid with immunosuppressive activity from Munronia pinnata4
Phenol derivatives from the cold-seep fungus Aspergillus sydowii 10–314
New eremophilane-type sesquiterpenoid and new chromanone isolated from marine derived fungus Humicola sp. GXIMD020704
Synthesis, antifungal activity, 3D-QSAR, and molecular docking study of novel anethole-derived hydroxamate compounds4
Minor Amaryllidaceae alkaloids as inspiration for development of highly selective butyrylcholinesterase inhibitors: design, synthesis, and biological evaluation4
Spirocyclic polyketide analogues from the endophyte fungus Penicillium sp. YUD25002 associated with Panax notoginseng4
Natural Products Research & The Wealth of Brazilian Biodiversity (NPR & WBB)4
Identification of novel betaxanthin pigments in jewel-like fruits of Talinum paniculatum (Jact.) Gaertn4
Chemical and biological study of Glutamicibacter sp. NCA-315 isolated from the sinkhole Tza- Itzá in the Yucatan Peninsula4
Capnesterones A and B, new steroids isolated from the soft coral Capnella imbricata4
Editorial Board4
Metabolic and biosynthetic potential of microbes isolated from North American snake venom4
Steroids and Epicoccarines from Penicillium aurantiancobrunneum4
Selective anti-proliferative lignans towards TNBC cells from Knema elegans (Myristicaceae)4
New data about chemical composition of Cynanchum acutum L.4
Editorial Board4
Metabolite profiles and biological activities of Capsicum chinense cell cultures4
Sesquiterpenes and isocoumarins from Diaporthe phaseolorum and their antibacterial activity against Pseudomonas syringae pv. actinidiae4
Lepidium meyenii – isolation of imidazole alkaloids by centrifugal partition chromatography4
Deciphering monoterpene indole alkaloid metabolism in Heliconius butterfly: a MS-based computational chemistry to describe plant-host interactions4
Two new alkaloids from the roots of Stemona parviflora4
Koanolides B-D, new sesquiterpene lactones from Koanophyllon gibbosum4
Sesquiterpenes from the Saudi Arabian Red Sea sponge Lamellodysidea herbacea4
Chemical constituents and antioxidant capacities of Asparagus africanus Lam.4
Anemhupehins D F, sterols and chromone derivative from Anemone hupehensis and their anti-inflammatory activity4
Two new phenolic glycosides from the rhizomes of Paris yunnanensis4
Structural characterization and SARS-CoV-2 inhibitory effects of alkaloids from the roots of Asarum heterotropoides var. mandshuricum (Aristolochiaceae)4
Identification and SAR studies of indole-functionalized polyamines as antibiotic enhancers4
Isolates of Pavonia multiflora as alternative control of the phytopathogen Fusarium solani piperis4
ViscY NMR experiments combined with chiral discrimination for complex mixture analysis4
Two new polyhydroxylated steroidal glycosides from Paris polyphylla var. yunnanensis4
Antitumor activity of evodiamine analogs by targeting PKCβI in gemcitabine-resistant pancreatic cancer cells4
Acylated petunidin glycosides in the flowers of Exacum affine (Gentianaceae)4
An extract of Boehmeria nivea induces apoptosis by disrupting oncogenic signaling in human pancreatic cancer cells4
Cytotoxic steroidal glycosides from Paris rugosa rhizomes4
A review: The structures and bioactivities of steroidal saponins from Allium macrostemon Bulbus4
Preformulation studies of lycopene-rich tomato extract4
Two new lignans with their biological activities in L4
Synthesis of polymethoxyflavone – zapotin (5,6,2’,6’-tetramethoxyflavone) and its new structural analogues4
Two new α-pyrone derivatives from sponge-derived fungus Curvularia sp. ZYX-Z-43
A new cleistanthane diterpenoid from the cultures of a mutant of Calcarisporium arbuscula NRRL 37053
Overview of bioactive metabolite(s) produced by endophytes and future perspectives on epigenetic modification/regulation of cryptic biosynthetic pathways3
UPLC–QTOF-MS/MS analysis of saponin-enriched fractions from Calliandra umbellifera Benth and evaluation of antibacterial activity against multidrug-resistant bacteria3
Antimicrobial activity of 2’-hydroxychalcones with a chlorine atom and their glycosides3
Olasecuthones A–D: Undescribed xanthones from Securidaca Longipedunculata Fresen (Polygalaceae)3
Characterization and antimicrobial activity of extracts from microalgae Chlorococcum sp. with green organic solvents3
Plectranthus: an important source of bioactive diterpenoids for therapeutic applications3
Neuroprotective flavonoids from Epimedium brevicornu by inhibition of ferroptosis3
Announcements of the Phytochemical Society of Europe3
Three new cycloartane and friedelane triterpenoids from the leaves of Caloncoba flagelliflora3
Effects of oregano essential oil and purple garlic powder in weaning piglets as an alternative to zinc oxide3
Resin glycosides from Merremia hederacea with multidrug-resistant reversal activities3
Curcumin: A potential therapeutic natural product for adenocarcinomas3
Azaphilones with anti-colon cancer activities from the plant endophytic fungus Talaromyces primulinus WZ-8833
A dinorcassane-type diterpene and a steroidal saponin from Distemonanthus benthamianus Baill. (Caesalpiniaceae)3
Graphical Abstract TOC3
Small molecule metallophores from bacteria, adaptation and isolation strategies3
Bioassay-guided fractionation, identification and docking experiments of α-glucosidase inhibitors from Geum kokanicum root3
Harnessing the microbial richness of Ips perturbatus for novel antimycotic agents3
In vitro callus culture of Mespilus germanica to improve the production of bioactive compounds from a forgotten fruit3
Announcements of the Phytochemical Society of Europe3
Residual solvents in botanical extracts used in food supplements: a regulatory conundrum for scientific justification3
Announcements of the Phytochemical Society of Europe3
Chemical profile and antioxidant capacity of Chilean traditional fermented beverages of algarrobo and chañar3
Two new cytotoxic diterpenoid alkaloids from Delphinium grandiflorum3
A new cytotoxic diphenazine from a deep-sea fungus Cystobasidium larynges3
Editorial Board3
Announcements of the Phytochemical Society of Europe3
Gigantolevisins A–C, tyrosinase inhibitory benzylidenes from the shoots of Gigantochloa levis3
Protective effect of α-mangostin derivatives on hypoxia/reoxygenation-induced apoptosis in H9C2 cells and their mechanism3
Antimicrobial perylenequinones isolated from the endophytic fungus Alternaria alstroemeriae3
Enhancing wound healing: sericin and Chelidonium majus L. as potential dressings3
Schisandra henryi bioreactor grown in vitro culture as a valuable raw material – biotechnological, phytochemical and biological studies3
Harnessing the constrained macrocyclic peptide frameworks for the development of antimicrobial peptides to treat infections3
From nature to hair: using lignin from Acacia wood to produce hair conditioners3
Chemical screening and biological activity of various species of wood-decay fungi of the genus Ganoderma3
Phellinilludins A–D, new illudane sesquiterpenes from the fungus Phellinus tremulae3
Steroidal saponins from Allium chinense and their inhibitory effects on pancreatic lipase3
Tetracera alnifolia (Wild) Drake popular in Guinean traditional medicines possesse some pharmacological activities3
New alkaloids from the stem bark of Cinnamomum bejolghota3
Phytochemicals and Enzyme inhibition potential of Rydingia and Moluccella Species in Iran3
Norlignan glycosides from the leaves of Molineria latifolia3
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