OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Natural Products 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.)

Article	Citations
Serinophospholipids: A Third Type of Natural Phospholipid Discovered in a Thermophilic Bacterium	252
Ion Mobility-Coupled Mass Spectrometry for Metallophore Detection	140
Dihydroaurones and Isoflavan Derivatives from the Roots of Glycyrrhiza asymmetrica	97
Aculeapyridones A-Q, Pyranopyridone Alkaloids with Protective Effects against Acetaminophen-Induced Acute Liver Injury Discovered from a Coculture of Aspergillus aculeatinus WHUF0198 and a P	48
Identification of Isoliensinine as a Ferroptosis Suppressor with Iron-Chelating Activity	44
An Enantioselective Approach for the Structure Revision of Isolophanthin E and Syntheses of Proposed Structures of Isolophanthins A, B, and C	38
Derivatization of Microcystins Can Increase Target Inhibition while Reducing Cellular Uptake	37
Total Synthesis of Artapilosine A and Artapilosine B	35
Semisynthesis of Nocarterphenyl A and Its Analogues	34
Discovery of Chalcone Derivatives as Bifunctional Molecules with Anti-SARS-CoV-2 and Anti-inflammatory Activities	33
Synthesis, Biological Evaluation, and Mechanistic Insights of Rubrolide Analogues as Antitumor Agents	32
Discovery of Ureido-Containing Alteropeptilides and Intramolecular Cyclized Alteramides in Pseudoalteromonas flavipulchra S16 by Promoter Engineering of Cryptic Biosynthetic Gene Clusters	32
Discovery, Biosynthesis, Total Synthesis, and Biological Activities of Solanapyrones: [4 + 2] Cycloaddition-Derived Polyketides of Fungal Origin	31
Issue Publication Information	30
Bioactive Isoquinoline Alkaloids with Diverse Skeletons from Fissistigma polyanthum	29
Laeviganoids A–T, ent-Clerodane-Type Diterpenoids from Croton laevigatus	28
Effect of the Chromone Core Substitution of Dirchromone on the Resultant Biological Activities	28
Xylochemical Synthesis and Biological Evaluation of the Orchidaceous Natural Products Isoarundinin I, Bleochrin F, Blestanol K, and Pleionol	28
Thiazolidinedione-Based Structure Modification of Celastrol Provides Thiazolidinedione-Conjugated Derivatives as Potent Agents against Non-Small-Cell Lung Cancer Cells through a Mitochondria-Mediated	28
Tanzawaic Acid Derivatives: Fungal Polyketides from the Deep-Sea Coral-Derived Endozoic Penicillium steckii AS-324	28
Contignasterines, Anti-Inflammatory 2-Aminoimidazole Steroids from the Sponge Neopetrosia cf. rava Collected in the Bismarck Sea	28
Synthesis of Lathyrol PROTACs and Evaluation of Their Anti-Inflammatory Activities	28
Issue Editorial Masthead	28
Major Carotenoids of Meiothermus ruber Are Deinoxanthin Glucoside Esters, Not Meiothermoxanthin Glucoside Esters	27
A Fast and Efficient Molecular Networking Approach for Reactivity of Natural Products Exploration in Plant Extracts: Application to Diterpene Esters from Euphorbia dendroides	27

Issue Publication Information	26
Issue Editorial Masthead	26
Correction to “The Berkeleylactones, Antibiotic Macrolides from Fungal Coculture”	26
Issue Publication Information	26
Issue Publication Information	26
Valhidepsin Lipopeptides from Chromobacterium vaccinii: Structures, Biosynthesis, and Coregulation with FR900359 Production	25
Antimicrobial Prenylated Isoflavones from the Leaves of the Amazonian Medicinal Plant Vatairea guianensis Aubl.	25
(±)-Polysiphenol and Other Analogues via Symmetrical Intermolecular Dimerizations: A Synthetic, Spectroscopic, Structural, and Computational Study	25
Discovery of Anti-SARS-CoV-2 Nsp9 Binders from Natural Products by a Native Mass Spectrometry Approach	25
Journal of Natural Products 2024 – Updates	24
Halimane Diterpenes in the Alpine DaisyCelmisia viscosa: Absolute Configuration, 2,6-Dideoxyhexopyran-3-ulosides, Conformational Flexibility, and Intraspecific Variation	24
Silencing Tautomerization to Isolate Unstable Physalins fromPhysalis minima	23
Issue Editorial Masthead	23
Issue Editorial Masthead	23
Issue Publication Information	23
Issue Editorial Masthead	23
Issue Publication Information	23
Glenthmycins A–M: Macrocyclic Spirotetronate Polyketide Antibacterials from the Australian Pasture Plant-Derived Streptomyces sp. CMB-PB041	23
Identification of Natural Products Inhibiting SARS-CoV-2 by Targeting Viral Proteases: A Combined in Silico and in Vitro Approach	22
Drymariamides A–J, Antiadipogenic Cyclopeptides Incorporating Noncanonical Amino Acids from Drymaria cordata	22
Cytotoxic Ergosteroids from a Strain of the Fungus Talaromyces adpressus	22
Cytotoxic Sesquiterpenoids from Ammoides atlantica Aerial Parts	22
Issue Publication Information	22
Total Synthesis of Kuwanons A and B and Discovery of Their Antibacterial Mechanism	22
A Very Deep Graph Convolutional Network for¹³C NMR Chemical Shift Calculations with Density Functional Theory Level Performance for Structure Assignment	22
Rugonidines A–F, Diastereomeric 1,6-Dioxa-7,9-diazaspiro[4.5]dec-7-en-8-amines from the Leaves of Alchornea rugosa	21
Seco B-Type Oligomers from Pinus massoniana Expand the Procyanidin Chemical Space and Exhibit Dental Bioactivity	21
Issue Publication Information	21
Comprehensive Cell Biological Investigation of Cytochalasin B Derivatives with Distinct Activities on the Actin Network	21
Enigmazole C: A Cytotoxic Macrocyclic Lactone and Its Ring-Opened Derivatives from a New Species of Homophymia Sponge	21
Maydistacins A–G, Terpestacin-type Sesterterpenoids with Anti-inflammatory Activity from the Phytopathogenic Fungus Bipolaris maydis	21
Diterpenoid Constituents of Psiadia punctulata and Evaluation of Their Antimicrobial Activity	20
Marinoquinolones and Marinobactoic Acid: Antimicrobial and Cytotoxic ortho-Dialkylbenzene-Class Metabolites Produced by a Marine Obligate Gammaproteobacterium of the Genus Marinobacterium	20
Zelkovamycins F and G, Cyclopeptides with Cα-Methyl-threonine Residues, from an Endophytic Kitasatospora sp.	20
Additional Sarasinosides from the Marine Sponge Melophlus sarasinorum Collected from the Bismarck Sea	20
Tolypocladamides A–G: Cytotoxic Peptaibols from Tolypocladium inflatum	19
Neopetrosins A–D and Haliclorensin D, Indole-C-Mannopyranosides and a Diamine Alkaloid Isolated from the South China Sea Marine Sponge Neopetrosia chaliniformis	19
Spicatulides A–G, Phenolic–Monoterpenoid Hybrids from Chloranthus spicatus	19
Two O-Methyltransferases Mediate Multiple Methylation Steps in the Biosynthesis of Coumarins in Cnidium monnieri	19
Micrococcin P2 Targets Clostridioides difficile	18
Ulleungdolin, a Polyketide–Peptide Hybrid Bearing a 2,4-Di-O-methyl-β-d-antiarose from Streptomyces sp. 13F051 Co-cultured with Leohumicola minima 15S071	18
Correction to Untapped Pharmaceutical Potential of 4,5,4′-Trihydroxy-3,3′-dimethoxybibenzyl for Regulating Obesity: A Cell-Based Study with a Focus on Terminal Differentiation in Adipogenesis	18
Reconsideration of the Structures of Stemara-13(14)-en-18-ol and Related Diterpene Natural Products: Vinylic Hydrogen Chemical Shifts Are Key	18
Structure Revision of the Sesquiterpene Nordine Based on NMR Spectroscopic Analysis and X-ray Crystallography	18
Cytotoxic Cyclotides from Anchietea pyrifolia, a South American Plant Species	18
Dolabrane-Type Diterpenoids with Immunosuppressive Activity from Koilodepas hainanense	18
Pyranochromones with Anti-Inflammatory Activities in Arthritis from Calophyllum membranaceum	18
Isolation and Biological Activity of 9-epiTetrodotoxin and Isolation of Tb-242B, Possible Biosynthetic Shunt Products of Tetrodotoxin from Pufferfish	18
Antitumor Activity of Piceamycin by Upregulation of N-Myc Downstream-Regulated Gene 1 in Human Colorectal Cancer Cells	17
Astramalabaricosides A–T, Highly Oxygenated Malabaricane Triterpenoids with Migratory Inhibitory Activity from Astragalus membranaceus var. mongholicus	17

Dihydromaniwamycin E, a Heat-Shock Metabolite from Thermotolerant Streptomyces sp. JA74, Exhibiting Antiviral Activity against Influenza and SARS-CoV-2 Viruses	17
Sesquiterpenoids from Seriphidium transiliense and Their Melanogenic Activity	17
Cyclopiazonic Acid and Okaramine Analogues, Including Chlorinated Compounds, from Chrysosporium undulatum YT-1	17
Palladium-Catalyzed Direct Synthesis and Insecticidal Activity of Arylmatrine Derivatives	17
Semisynthesis and Evaluation of Anti-Inflammatory Activity of the Cassane-Type Diterpenoid Taepeenin F and of Some Synthetic Intermediates	17
Synthesis of Ribosomally Synthesized and Post-Translationally Modified Peptides Containing C–C Cross-Links	17
Arylnaphthalene Lignans with Anti-SARS-CoV-2 and Antiproliferative Activities from the Underground Organs of Linum austriacum and Linum perenne	16
Isolation of Fluorescent Benzoxazines with Neuroprotective Activity from the Olive Weevil Pimelocerus perforatus	16
Bioactive Piperazic Acid-Bearing Cyclodepsipeptides, Lydiamycins E–H, from an Endophytic Streptomyces sp. Associated with Cinnamomum cassia	16
Noonindoles G–L: Indole Diterpene Glycosides from the Australian Marine-Derived Fungus Aspergillus noonimiae CMB-M0339	16
Discovery and Biosynthesis of Glycosylated Cycloheximide from a Millipede-Associated Actinomycete	16
Anti-Aphid Polyketides from Streptomyces sp. SA61	16
Anti-HIV Macrocyclic Daphnane Orthoesters with an Unusual Macrocyclic Ring from Edgeworthia chrysantha	16
Calamene-Type Sesqui-, Mero-, and Bis-sesquiterpenoids from Cultures of Heimiomyces sp., a Basidiomycete Collected in Africa	16
Concise Biosynthesis of Tropone-Containing Spiromaterpenes by a Sesquiterpene Cyclase and a Multifunctional P450 from a Deep-Sea-Derived Spiromastix sp. Fungus	16
Structure Elucidation and Biosynthesis of Nannosterols A and B, Myxobacterial Sterols from Nannocystis sp. MNa10993	16
Totopotensamide Congeners from a Halogenase-Inactivated Mutant	16
Antiangiogenic Pterocarpan and Flavonoid Constituents of Erythrina lysistemon	15
Synthesis of the Purported Structure of Glyphaeaside C and Proposed Revisions to the Structures of the Glyphaeaside Alkaloids	15
LC-MS-Guided Isolation of Cyanogripeptides A–C, Cyclolipopeptides with β-Methyl-Leucine Residues, from an Actinoalloteichus cyanogriseus LHW52806	15
Triquinane Sesquiterpene Glycosides from the Basidiomycete Antrodiella zonata	15
HIV-1 Integrase Inhibitor, Dihydroobionin B, and the Investigation of Its Extraordinary Specific Rotation	15
A Modular Strategy for the Synthesis of Dothideopyrones E and F, Secondary Metabolites from an Endolichenic Fungus	15
Practical Synthesis and Antifungal Investigation of Drimane Meroterpenoids Enabled by Nickel-Catalyzed Decarboxylative Coupling	15
Probing the Cytotoxic Signaling Induced by Eupenifeldin in Ovarian Cancer Models	15
Modified Podophyllotoxin Phenoxyacetamide Phenylacetate Derivatives: Tubulin/AKT1 Dual-Targeting and Potential Anticancer Agents for Human NSCLC	15
Caryophyllene Sesquiterpenes from a Chaetomium globosum Endophyte of the Canadian Medicinal Plant Empetrum nigrum	15
Benzo[j]fluoranthene-Derived Natural Products	15
Sadopeptins A and B, Sulfoxide- and Piperidone-Containing Cyclic Heptapeptides with Proteasome Inhibitory Activity from a Streptomyces sp.	15
The Significance of Hypervariability and Conserved Motifs in Antimicrobial Peptides from Tree Frogs	15
Dihydrotrichodimerol Purified from the Marine FungusAcremonium citrinumPrevents NAFLD by Targeting PPARα	15
Cyclic Peptides from the Opportunistic Pathogen Basidiobolus meristosporus	15
Astellolides R–W, Drimane-Type Sesquiterpenoids from an Aspergillus parasiticus Strain Associated with an Isopod	15
Biochemical and Structural Studies of the Carminomycin 4-O-Methyltransferase DnrK	14
Structurally Diverse Alkaloids with Anti-Renal-Fibrosis Activity from the Centipede Scolopendra subspinipes mutilans	14
Stereoselective Synthesis, Pro-resolution, and Anti-inflammatory Actions of RvD5_n-3 DPA	14
Hyperelatolides A–D, Antineuroinflammatory Constituents with Unusual Carbon Skeletons from Hypericum elatoides	14
In Vitro Antimalarial Activity of Trichothecenes against Liver and Blood Stages of Plasmodium Species	14
Pinuseldarone, a Clerodane-Type Diterpene from Pinus eldarica Needles and Phytochemicals as Novel Agents for Regulating Brown Adipogenesis and Thermogenesis	14
Efficient Production of Flavonoid Glucuronides in Escherichia coli Using Flavonoid O-Glucuronosyltransferases Characterized from Marchantia polymorpha	14
Manzamine-A Alters In Vitro Calvarial Osteoclast Function	14
Profiling the Linear Peptides of Venom from the Brazilian Scorpion Tityus serrulatus: Structural and Functional Characterization	14
Metabolomics-Guided Discovery, Isolation, Structure Elucidation, and Bioactivity of Myropeptins C–E from Myrothecium inundatum	14
3′-O-β-Glucosyl-4′,5′-didehydro-5′-deoxyadenosine Is a Natural Product of the Nucleocidin Producers Streptomyces virens and Streptomyces calvus	14
Onygenaleosides A–F, 6/5 Bicyclic Ring Skeleton Triterpene Glycosides with Insecticidal Activity from Onygenales sp. YX1425	14
Retinestatin, a Polyol Polyketide from a Termite Nest-Derived Streptomyces sp.	14
Cytotoxic Polyhydroxy-Isoprenoids from Neodidymelliopsis negundinis	14
Terpenes and Terpenoids Conjugated with BODIPYs: An Overview of Biological and Chemical Properties	14
Fungal Anthraquinone Photoantimicrobials Challenge the Dogma of Cationic Photosensitizers	14
Fungal Duel between Penicillium brasilianum and Aspergillus nomius Results in Dual Induction of Miktospiromide A and Kitrinomycin A	14
2-Homoectoine: An Additional Member of the Ectoine Family from Phyto- and Bacterioplankton Involved in Osmoadaptation	14
A Homodimer of Withaferin A Formed by Base-Promoted Elimination of Acetic Acid from 27-O-Acetylwithaferin A Followed by a Diels–Alder Reaction	14
Synthesis of the Corrected Structure Assigned to Clonorosin B, an Alkaloid Obtained from the Soil-derived Fungus Clonostachys rosea YRS-06	13
Epigenetic Manipulation to Trigger Production of Guaiane-Type Sesquiterpenes from a Marine-Derived Spiromastix sp. Fungus with Antineuroinflammatory Effects	13
Mechanistic Insights into the Leishmanicidal and Bactericidal Activities of Batroxicidin, a Cathelicidin-Related Peptide from a South American Viper (Bothrops atrox)	13
Breviane Spiroditerpenoids with Anti-inflammatory and Antiviral Activities from Deep-Sea-Derived Fungus Penicillium sp. F59	13
Conformational Sampling in Computational Studies of Natural Products: Why Is It Important?	13
Structurally Diverse Duclauxins from a Coral-Derived Talaromyces sp. and Insight into Determining the Configuration at C-1 of Heptacyclic Duclauxins by ¹H NMR	13
Reaping the Chemical Diversity of Morinagamyces vermicularis Using Feature-Based Molecular Networking	13
Structure and Biosynthesis of Perochalasins A–C, Open-Chain Merocytochalasans Produced by the Marine-Derived Fungus Peroneutypa sp. M16	13
Phenylhydrazone Alkaloids from the Deep-Sea Cold Seep Derived Fungus Talaromyces amestolkiae HDN21-0307	13
Tabersonine Enhances Olaparib Sensitivity through FHL1-Mediated Epithelial–Mesenchymal Transition in an Ovarian Tumor	13
Facile Halogenation of Antimicrobial Peptides As Demonstrated by Producing Bromotryptophan-Labeled Nisin Variants with Enhanced Antimicrobial Activity	13
Penicamins A–L, Polyoxygenated Diterpenes from Penicillium camemberti JSB-7212	13
Decomposition Profile Data Analysis for Deep Understanding of Multiple Effects of Natural Products	13
Total Synthesis of Homo- and Heterodimeric Bispyrrolidinoindoline Dioxopiperazine Natural Products	13
Marine Bile Natural Products as Agonists of the TGR5 Receptor	13
The Molecules Gateway: A Homogeneous, Searchable Database of 150k Annotated Molecules from Actinomycetes	13
Phenanthrenes from Juncus articulatus with Antibacterial and Biofilm Formation Inhibitory Activity	13
Discovery of Uncommon Tryptophan-Containing Diketopiperazines from Aspergillus homomorphus CBS 101889 Using an Aspergillus nidulans Heterologous Expression System	13
Analysis of Co-localized Biosynthetic Gene Clusters Identifies a Membrane-Permeabilizing Natural Product	13
Rapid Access to Tigliane, Ingenane, and Rhamnofolane Diterpenes from a Lathyrane Precursor via Biomimetic Skeleton Transformation Strategy	13
Isolation and Characterization of Insecticidal Cyclotides from Viola communis	13
Targeted Discovery of a Natural ortho-Quinone Methide Precursor and Green Generation of Its Oligomers	13
Targeted Isolation of Hemitheion from Mostuea brunonis, a Proposed Biosynthetic Intermediate of Theionbrunonines	13
Withanolide Derivative 2,3-Dihydro-3β-methoxy Withaferin-A Modulates the Circadian Clock via Interaction with RAR-Related Orphan Receptor α (RORa)	13
Cardenolides in Asclepias syriaca Seeds: Exploring the Legacy of Tadeus Reichstein	13
Prenylated Coumaric Acids from Artemisia scoparia Beneficially Modulate Adipogenesis	13
Diverse Prenylated Bibenzyl Enantiomers from the Chinese Liverwort Radula apiculata and Their Cytotoxic Activities	13
Total Synthesis and Anti-inflammatory Activity of Asperjinone and Asperimide C	13

Undescribed Amaryllidaceae Alkaloids from Zephyranthes citrina and Their Cytotoxicity	13
Triplinones A–H: Anti-Inflammatory Arylalkenyl α,β-Unsaturated-δ-Lactones Isolated from the Leaves of Australian Rainforest Plant Cryptocarya triplinervis (Lauraceae)	13
Dactylfungins and Tetralones: Bioactive Metabolites from a Nematode-Associated Laburnicola nematophila	13
The Alkaloids from Lophophora diffusa and Other “False Peyotes”	12
Characterization of Phenolic Plant Exudates by Nuclear Magnetic Resonance Spectroscopy	12
First Total Synthesis and Structure–Activity Relationship of Iheyamide A, an Antitrypanosomal Linear Peptide Isolated from a Dapis sp. Marine Cyanobacterium	12
Fusidane-Type Antibiotics from the Marine-Derived Fungus Simplicillium sp. SCSIO 41513	12
Dereplication of Fungal Metabolites by NMR-Based Compound Networking Using MADByTE	12
TLC-Based Fingerprinting Analysis of the Geographical Variation of Melastoma malabathricum in Inland and Archipelago Regions: A Rapid and Easy-to-Use Tool for Field Metabolomics Studies	12
Pinguisane Sesquiterpenoids from the Chinese Liverwort Trocholejeunea sandvicensis and Their Anti-Inflammatory Activity	12
Ulleunganilines A–C, Trichostatin Analogues Bearing a Modified Side Chain from Streptomyces sp. 13F051	12
Austins-Type Meroterpenoids from a Mangrove-Derived Penicillium sp.	12
Effects of Eugenol and Dehydrodieugenol B from Nectandra leucantha against Lipopolysaccharide (LPS)-Induced Experimental Acute Lung Inflammation	12
Discovery of an Unexpected 1,4-Oxazepine-Linked seco-Fluostatin Heterodimer by Inactivation of the Oxidoreductase-Encoding Gene flsP	12
Structural Characterization of the PawL-Derived Peptide Family, an Ancient Subfamily of Orbitides	12
Multifunctional P450 Monooxygenase CftA Diversifies the Clifednamide Pool through Tandem C–H Bond Activations	12
Talarodrides A–F, Nonadrides from the Antarctic Sponge-Derived Fungus Talaromyces sp. HDN1820200	12
Diterpenoids with Aromatase Inhibitory Activity from the Rhizomes of Kaempferia elegans	12
Indole Alkaloids from a Soil-Derived Clonostachys rosea	12
Pharmacokinetic Characterization and Bioavailability Barrier for the Key Active Components of Botanical Drug Antitumor B (ATB) in Mice for Chemoprevention of Oral Cancer	12
Phormidepistatin from the Cyanobacterium UIC 10484: Assessing the Phylogenetic Distribution of the Statine Pharmacophore	12
Cytochalasin Derivatives from the Endozoic Curvularia verruculosa CS-129, a Fungus Isolated from the Deep-Sea Squat Lobster Shinkaia crosnieri Living in the Cold Seep Environment	12
Colletofragarone A2 and Colletoins A–C from a Fungus Colletotrichum sp. Decrease Mutant p53 Levels in Cells	12
p-Terphenyls as Anti-HSV-1/2 Agents from a Deep-Sea-Derived Penicillium sp.	12
laeA Gene Introduction Strategy Enabling the Construction of a Prolific Fungal Secondary Metabolite Library	11
Azaphilones from an Endophytic Penicillium sp. Prevent Neuronal Cell Death via Inhibition of MAPKs and Reduction of Bax/Bcl-2 Ratio	11
Acroamine A, a 2-Amino Adenine Alkaloid from the Marine Soft Coral Acrozoanthus australiae and Its Semisynthetic Derivatives That Inhibit cAMP-Dependent Protein Kinase A Catalytic Subunit Alpha	11
Flavonostilbenes Isolated from the Stems of Rhamnoneuron balansae as Potential SIRT1 Activators	11
Proanthocyanidin Tetramers and Pentamers from Cinnamomum verum Bark and Their Dentin Biomodification Bioactivities	11
Bioactive Arylnaphthalide Lignans from Justicia depauperata	11
Diterpenoids from Sauropus spatulifolius Leaves with Antimicrobial Activities	11
Unusual Sesquiterpenes from Streptomyces olindensis DAUFPE 5622	11
Issue Publication Information	11
Isocoumarins from Spegazzinia sp. MDCW-573 with Antibacterial and Proangiogenic Activities	11
Proteomic Changes in Methicillin-Resistant Staphylococcus aureus Exposed to Cannabinoids	11
(±)-Feionemycin A and Chromonemycins A–D, Rearranged Aromatic Polyketides Uncovered by Type II Polyketide Gene Cluster Expression	11
Platanosides, a Potential Botanical Drug Combination, Decrease Liver Injury Caused by Acetaminophen Overdose in Mice	11
Synergistic Combination of NAPROC-13 and NMR ¹³C DFT Calculations: A Powerful Approach for Revising the Structure of Natural Products	11
Berkeleylactones and a Citreohybriddione Analogue from Penicillium turbatum	11
Halogenated Metal-Binding Compounds from Shipworm Symbionts	11
Diverse Sesquiterpenoids and Polyacetylenes from Atractylodes lancea and Their Anti-Osteoclastogenesis Activity	11
Antibiotic Dixiamycins from a Cold-Seep-Derived Streptomyces olivaceus	11
Pseudoceranoids A–J, Sesquiterpene-Based Meroterpenoids with Cytotoxicity from the Sponge Pseudoceratina purpurea	11
Production of Multiple Talaroenamines from Penicillium malacosphaerulum via One-Pot/Two-Stage Precursor-Directed Biosynthesis	11
Gelstriamine A, a Triamino Monoterpene Indole Alkaloid with a Caged 6/5/7/6/6/5 Scaffold and Analgesic Alkaloids from Gelsemium elegans Stems	11
Peniandranoids A–E: Meroterpenoids with Antiviral and Immunosuppressive Activity from a Penicillium sp.	11
Cyclotides Chemosensitize Glioblastoma Cells to Temozolomide	11
Neopetrotaurines A–C, Isoquinoline Alkaloids with an Unprecedented Taurine Bridge from the Sponge Neopetrosia sp	11
Aspulvins A–H, Aspulvinone Analogues with SARS-CoV-2 M^pro Inhibitory and Anti-inflammatory Activities from an Endophytic Cladosporium sp.	11
Aulosirazoles B and C from the Cyanobacterium Nostoc sp. UIC 10771: Analogues of an Isothiazolonaphthoquinone Scaffold that Activate Nuclear Transcription Factor FOXO3a in Ovarian Cancer Cells	11
MACE, an Open Access Database of Electron Impact Mass Spectra of Natural Products	11
Unifying the Absolute Configuration of Dibenzopyrrocoline Alkaloids with Relative Configuration Revision of Cryptowolinol and Description of Isocryptaustoline from Cryptocarya oubatchensis	11
Characterization of an Iterative Halogenase Acting on Ribosomal Peptides Underlies the Combinatorial Biosynthesis Logic of Lasso Peptides	11
Structure and Biosynthesis of Desmamides A–C, Lipoglycopeptides from the Endophytic Cyanobacterium Desmonostoc muscorum LEGE 12446	11
Cadinane-Type Sesquiterpenoids with Cytotoxic Activity from the Infected Stems of the Semi-mangrove Hibiscus tiliaceus	11
Issue Editorial Masthead	10
In Vitro Biological Target Screening and Colloidal Aggregation of Minor Cannabinoids	10
Studies Related to the Proposed Biotransformation of Bohemamine D into the Co-occurring Marine Natural Product Spinoxazine B	10
Heterologous Biosynthesis of Tetrahydroxanthone Dimers: Determination of Key Factors for Selective or Divergent Synthesis	10
A Reappraisal of the Structure of Lyaline as the First Naturally Occurring Nacycline Monoterpene Indole Alkaloid	10
Issue Editorial Masthead	10
Goondolinones A and B: Terpenyl-quinolin-4(1H)-ones from an Australian Volcanic Crater Soil-Derived Actinomadura sp., with Selective Activity against Dirofilaria immitis (Heartwor	10
Discovery of Phenolic Matrix Metalloproteinase Inhibitors by Peptide Microarray for Osteosarcoma Treatment	10
Leaves of Yellow Gentian (Gentiana lutea) as an Alternative Source of Bitter Secoiridoid Glycosides	10
Inhibition of Cysteine Proteases via Thiol-Michael Addition Explains the Anti-SARS-CoV-2 and Bioactive Properties of Arteannuin B	10
Issue Publication Information	10
Anti-Inflammatory Dimeric and Trimeric Flavonoids from the Roots ofPistacia weinmannifolia	10
Celebrating 25 Years of Co-Publication of the Journal of Natural Products between the American Chemical Society and the American Society of Pharmacognosy	10
Controlins I–X, Resin Glycosides from the Seeds of Convolvulus tricolor and Their Biological Activities	10
Issue Editorial Masthead	10
Cyclopeptide Avellanins D–O with Antimalarial Activity from the Mariana Trench Anemone-Derived Hamigera ingelheimensis MSC5	10
Novel Skeletal Rearrangements of the Tigliane Diterpenoid Core	10
Six Sets of Aromatic Polyketides Differing in Size and Shape Derive from a Single Biosynthetic Gene Cluster	10
Discovery and Heterologous Expression of Functional 4-O-Dimethylallyl-l-tyrosine Synthases from Lichen-Forming Fungi	10
Issue Publication Information	10
Synthesis and Evaluation of 9-epi-Koshidacin B as Selective Inhibitor of Histone Deacetylase 1	10
Naturally Occurring Partially Reduced Perylenequinones from Fungi	10
Isolation of Hydrazide-alkenes with Different Amino Acid Origins from an Azoxy-alkene-Producing Mutant of Streptomyces rochei 7434AN4	10
Phomactinine, the First Nitrogen-Bearing Phomactin, Produced by Biatriospora sp. CBMAI 1333	10
Issue Editorial Masthead	10
Chamilactones A and B, Sesquiterpenes from the Endophytic Fungus Chaetomium nigricolor F5	10
Review of Pharmaceuticals in Marine and Coastal Environments: Occurrence, Effects and Challenges in a Changing World	10
Divergent Metabolism of Cyclo-l-Trp-l-Leu in Streptomyces albofaciens by Hydroxylation and Nucleobase Transfer with Two Cytochrome P450 Enzymes	10
Genipin Analogue (G300) Inhibits Adipogenic Differentiation of Human Bone Marrow-Derived Mesenchymal Stem Cells through the Suppression of Adipogenic Promoting Factors	10
Issue Editorial Masthead	10
Bis-bibenzyls, Bibenzyls, and Terpenoids in 33 Genera of the Marchantiophyta (Liverworts): Structures, Synthesis, and Bioactivity	10
Discovery of Efrotomycin Congeners and Heterologous Expression-Based Insights into the Self-Resistance Mechanism	10
Microgrewiapine C: Asymmetric Synthesis, Spectroscopic Data, and Configuration Assignment	10
Divergent Synthesis of Six Recent Berkeleylactones	10
Resin Glycosides from Operculina hamiltonii and Their Synergism with Vinblastine in Cancer Cells	10
Cryptic Epoxytiglianes from the Kernels of the Blushwood Tree (Fontainea picrosperma)	10
Identification of Ecdysteroid Sinapate Esters with COX-2 Inhibitory Effects from Fibraurea recisa Using Molecular Networking and MS2LDA	10
The Natural Products Withaferin A and Withanone from the Medicinal HerbWithania somniferaAre Covalent Inhibitors of the SARS-CoV-2 Main Protease	10
Issue Publication Information	10
Fatuamide A, a Hybrid PKS/NRPS Metallophore from a Leptolyngbya sp. Marine Cyanobacterium Collected in American Samoa	10