OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Asian Natural Products Research is 2. 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
Two new flavonol glycosides from Selaginella tamariscina	59
Coumarins and flavones with anti-inflammatory activity isolated from the branches and leaves of Daphne retusa	20
Synthesis, antitumor and antibacterial activities of cordycepin derivatives	11
Bacterial metabolomics: current applications for human welfare and future aspects	9
Analytical method development and validation for monosaccharide profiling in Lignosus rhinocerotis using rP-HPLC	9
Isolation of a new steroid from phytochemical investigation on Caralluma lasiantha	9
Four new homoisoflavonoids from Caesalpinia pulcherrima	9
Two pairs of bioactive cyclohexene alkaloid enantiomers from the roots of Piper nigrum	9
A new steroid from Penicillium brocae G2131	9
Inhibitory effects of aloin on lipopolysaccharide-induced severe inflammatory responses	9
Two ambuic acid dimers derived from homo-endo Diels-Alder reaction from Pestalotiopsis versicolor	8
Alkaloids from Phaeanthus vietnamensis with inhibitory effect on nitric oxide production lipopolysaccharide-stimulated in RAW264.7 macrophages	7
Triterpenoids from Juglans mandshurica with anti-hyaluronidase activities	7
Combinatorial biosynthesis: playing chess with the metabolism	7
New sesquiterpenoids from Biscogniauxia sp.	7
Trans-ε-viniferin as an inhibitor of TMEM16A preventing intestinal smooth muscle contraction	7
Sesquiterpenes from Wikstroemia lungtzeensis with anti-neuroinflammatory effects	7
Antinociceptive iridoid glycosides from the aerial parts of Paederia foetida	7
Correlation analysis between potential hepatotoxicity and ingredient content of polygoni multiflori caulis	6
Two new iridoid glycosides from Odontites vulgaris	6
Novel antimicrobial defensin peptides from different coleopteran insects (Coleoptera: Insecta): identification, characterisation and antimicrobial properties	6
Alkaloids from the stem of Ephedra equisetina	6
Survey of natural products reported by Asian research groups in 2021	6
Natural products based crown ethers: synthesis and their anticancer potential	6
LSD1 inhibitors from the roots of Pueraria lobata	6

Cynatroside B ₂ , a new anti-inflammatory C ₂₁ steroid from the roots and rhizomes of Vincetoxicum atratum	6
Anticancer activity of oleanolic acid and its derivatives modified at A-ring and C-28 position	5
Genistein resists castration-resistant prostate cancer by inhibiting the androgen receptor pathway	5
Chemical constituents from Abies chensiensis and their antifungal activity	5
Urolithin B inhibits LPS-induced macrophage M1 polarization via miR155-5p mediated MAPK/NF-кB pathway	5
Target isolation of diverse sesquiterpenoid from the stems of Daphne genkwa based on molecular networking	5
Biotransformation and metabolite activity analysis of flavonoids from propolis in vivo	5
A gene cluster encoding a nonribosomal peptide synthetase-like enzyme catalyzes γ-aromatic butenolides	5
Two new tetralones from the endophytic fungus Annulohypoxylon stygium A888	5
A derivative of trihydroxynaphthalenone and a pyrone metabolite from the endophytic fungus Talaromyces purpurpgenus	5
A new iridoid glucoside from the roots ofMorinda officinalis	5
New lignans and diterpenoid glycosides from the fruits of Xanthium italicum Moretti	4
New polyketides from the basidiomycetous fungusPholiotasp.	4
(+)- and (-)-Tedanine, a pair of new enantiomeric indolone alkaloids from the marine sponge Tedania sp.	4
Two new quinazoline alkaloids produced by Aspergillus versicolor and their antimicrobial activities	4
Three new cassane-type diterpenoids from Caesalpinia sinensis	4
Four ionones and ionone glycosides from the whole plant of Rehmannia piasezkii	4
Two novel polyketones from the leaves and twigs of Clerodendrum trichotomum	4
Three new quinolizidine alkaloids from the roots of Sophora tonkinensis	4
Five new Erythrina alkaloids from the stems of Erythrina corallodendron	4
Penicipurate A, a new polyketide derivative from the endophytic fungus Penicillium purpurogenum	4
Flavonoids as potential KRAS inhibitors: DFT, molecular docking, molecular dynamics simulation and ADMET analyses	4
Two new flavonoid thioglucosides from the seeds ofLepidium apetalum	4
Phenylpropanoids from Sparganium stoloniferum and their antiplatelet aggregation activities	4
Two new bis-diterpenoid alkaloids from Aconitum weixiense	4
Two new guaianolide-type sesquiterpenoids with NO inhibitory activity from Chrysanthemum indicum	4
New 2-(2-Phenylethyl)chromone derivatives from agarwood originating from Aquilaria sinensis	4
Three new tyrosol derivatives from Huangjing wine	4
A comparison study between dimethyl itaconate and dimethyl fumarate in electrophilicity, Nrf2 activation, and anti-inflammation in vitro	4
Antibacterial oxygenated ergostane-type steroids produced by the marine sponge-derived fungus Aspergillus sp.	4
Prenylated C ₆ –C ₃ derivatives from the root of Illicium ternstroemioides with antiviral activity	4
Metabolites from the plant endophytic fungus Penicillium sp. CPCC 401423 and their cytotoxic activity against MIA PaCa-2 cells	4
An efficient method for identifying natural common homoisoflavonoid by¹H-NMR	4
Antibacterial flavonoids from the fruits of Macaranga hurifolia	4
Two new halogenated metabolites from the red alga Laurencia sp.	4
A new canthinone glycoside isolated from the root barks of Ailanthus altissima with NO inhibitory activity	4
Caenorhabditis elegans as in vivo model for the screening of natural plants-derived novel anti-aging compounds: a short introduction	3
Ganonorsterone A, a norsteroid from the medicinal fungus Ganoderma lingzhi	3
New aporphine alkaloids with antitumor activities from the roots of Thalictrum omeiense	3
Sesquiterpenoids from cigar tobacco leaves	3
Bioactive steroids from marine-derived fungi: a review (2015–2023)	3
Shaoyao-Gancao decoction improves dyslipidemia in rats with polycystic ovary syndrome by reshaping the gut microbiota and regulating the bile acid/FXR pathway	3
Four new lycoctonine-type C ₁₉ -diterpenoid alkaloids from the whole plants of Delphinium kamaonense	3
A regio-specific 4 ’ - O -methyltransferase from Epimedium pseudowushanense regiospecifically catalyzing 8	3
Carnosol attenuates high glucose damage in human retinal endothelial cells through regulation of ERK/Nrf2/HO-1 pathway	3
Regulation of Fuzheng Huayu capsule on inhibiting the fibrosis-associated hepatocellular carcinogenesis	3
Antinociceptive diterpenoid alkaloids from the roots of Aconitum austroyunnanense	3
A new pyrrolopyrazine alkaloid from the fruit of Lycium chinense	3
Glycoside constituents from Cayratia geniculata	3
Two new glycosides and a new flavone from Gerbera delavayi	3

Synthesis of 19-hydroxyprogesterone and insights into the ring-opening mechanism of the 6,19-epoxy bridge	3
Magnoflorine ameliorates cartilage degradation in osteoarthritis through inhibition of mitochondrial reactive oxygen species–mediated activation of the NLRP3 inflammasome	3
Design, synthesis and biological evaluation of aloperine derivatives as potential anticancer agents	3
Antinociceptive C₁₉–diterpenoid alkaloids from the roots of Aconitum nagarum	3
Three new antinociceptive diterpenoids from the fruits of Rhododendron molle	3
Utilizing network pharmacology and experimental validation to explore the mechanisms of the Qijiafuzheng formula promoting CD8+ T-cell infiltration in the microenvironment of lung adenocarcinoma throu	3
Sesquilignans PD from Zanthoxylum nitidum var. tomentosum exerts antitumor effects via the ROS/MAPK pathway	3
Eriodictyol inhibits the proliferation and inflammatory response in keratinocytes in psoriasis through inactivating DYRK1A-mediated endoplasmic reticulum stress	3
Two new sesquiterpenoids from Dictyophora indusiata	3
New 3-acyl derivatives of glaucocalyxin A: designed, synthesis and in vitro antibacterial activities	3
Progress of studies on natural products for glioblastoma therapy	3
Recent advances in natural products and derivatives with antiviral activity against respiratory syncytial virus (RSV)	3
Synthesis and evaluation of Calenduloside E against drug-resistant Candida albicans	3
Evaluation of the potential anti-arthritic effects and evaluation of acute oral toxicity of the active fraction of Eclipta prostrata leaves in rat model	3
Cytotoxic iridoid glycosides from the aerial parts of Paederia yunnanensis	3
A novel [1, 2, 4]triazolo[5,1-b]quinazoline derivative as a fluorescent probe for highly selective detection of Fe ³⁺ ions	3
Chemical constituents from Solanum nigrum and their neuroprotective activities	3
The potential biological effects of quercetin based on pharmacokinetics and multi-targeted mechanismin vivo	3
New caffeoyl derivatives with potent DPPH radical scavenging activity from Elephantopus tomentosus	3
Transcriptome analysis and molecular docking reveal the activation of FOXO4, TNFSF15 and CASP9 in HeLa cells treated with DCM fraction from Clinacanthus nutans (	3
Cytotoxic iridoid glycosides from the leaves of Paederia scandens	3
Phenolic and flavonoid compounds from the fruit shell of Camellia oleifera	3
Are phenolic compounds produced during the enzymatic production of prebiotic xylooligosaccharides (XOS) beneficial: a review	3
Armatenols A–C, new antioxidant isoflavanols from Colutea armata	2
Design, synthesis and bioactivities evaluation of novel oleanolic acid derivatives as potent PI3K inhibitors	2
Isolation and structural identification of insecticidal compounds from Tripterygium wilfordii	2
Jolkinolide B alleviates renal fibrosis via anti-inflammation and inhibition of epithelial-mesenchymal transition in unilateral ureteral obstruction mice	2
Antibacterial lanostane triterpenoids from Ganoderma tsugae	2
Chemical constituents from the endophytic fungus Aspergillus sp. S3 of Hibiscus tiliaceus	2
Therapeutic potential of Cordyceps sinensis targeting oxidative stress and inflammatory response in the treatment of COPD rats: insights from metabolomics analysis	2
Diterpenoid alkaloids from two species of Delphinium	2
Denudatine-type diterpenoid alkaloids from an aqueous extract of the lateral root of Aconitum carmichaelii	2
Three new pyridine alkaloids and one new iridoid analogue from the leaves of Rehmannia glutinosa	2
Pandanus tectorius fruits attenuated cell injury and oxidative stress in high glucose-induced Schwann cells by activating Nrf2/Keap1 signaling pathway	2
A novel oxoisoaporphine-type alkaloid from the rhizome of Menispermum dauricum	2
Cyclic hexadepsipeptides from the fermentation of Fusarium sp. DCJ-A and their cytotoxic activities	2
Compound FLZ attenuates neuroinflammation through inhibiting Src/PTEN/Akt signaling pathway	2
New compounds with hepatoprotective effects from the stems of Sabia parviflora	2
Two new anti-inflammatory trachylobane diterpenoids from Euphorbia atoto	2
Proteomic analysis of two novel peptides from the Odontobuthus doriae scorpion venom	2
Norquandrangularic acid D, a new trinorcycloartane isolated from the leaves of Combretum quadrangulare	2
Minor alkaloids from an aqueous extract of the hook-bearing stem of Uncaria rhynchophylla	2
One new phenylpropanoid glycoside from Myxopyrum smilacifolium with α-glucosidase inhibitory activity	2
Sulfonated alkaloids from an aqueous extract of Isatis indigotica roots	2
Two new chemical constituents from the stem and branch of Tripterygium wilfordii	2
Synthesis of barbacic acid	2
Inhibitory interaction of flavonoids with organic anion transporter 3 and their structure-activity relationships for predicting nephroprotective effects	2
(±)-Involucrasins A and B, two pairs of flavanone enantiomers from Shuteria involucrata and their inhibitory effects on the proliferation of various cancer cell lines	2
Hyperoside suppresses osteoclasts differentiation and function through downregulating TRAF6/p38 MAPK signaling pathway	2
Two new antimicrobial monoterpenoid indole alkaloids from the roots of Rauvolfia yunnanensis	2
Isolation and structure elucidation of antioxidant compounds from stem and root barks of Daphne giraldii	2
Synthesis of a natural quinoline alkaloid isolated from the deep-sea-derived fungus and its potential as a therapeutic for Parkinson’s disease	2
Morushalunin D, a tri- O -bridged Diels-Alder type adduct from Morus alba var. shalun root cultures and the	2
Expeditious assembly of biuret-guanidine derivatives via the catalyst-free transformation	2
Exploring the potential anticancer targets and mechanistic pathways of Elsholtzia densa essential oil based on network pharmacology	2
Glycoside constituents with various antioxidant effects from fresh Cynomorium songaricum	2
Autophagy and pressure overload-induced cardiac hypertrophy	2
Selective obstruction of the mTORC2 complex by a naturally occurring cholestane saponin (OSW-1) for inhibiting prostate cancer cell growth	2
Design, synthesis and biological evaluation of dipeptides as novel non-covalent 20S proteasome inhibitors	2
Acuminatums E and F, two new cyclic lipopeptides from Fusarium lateritium HU0053 and their antifungal activity	2
Two new quinic acid derivatives from the leaves of Schisandra chinensis	2
Enhancement of aqueous solubility of hesperidin and naringenin utilizing hydrotropic solubilization technique: characterization and in vitro evaluation	2
Isolation and structure elucidation of two new cassane derivatives from the seed kernels of Caesalpinia sinensis	2
Two new sesquiterpene dimers isolated from the roots of Saussurea lappa (Yunmuxiang)	2
Exploring the mechanism of daphne-type diterpenes against gastric cancer cells	2
Genome mining for ribosomally synthesized and post-translationally modified peptides (RiPPs) in Streptomyces bacteria	2
Two new alkaloids produced by Dothideomycetes sp. BMC-101 isolated from the Magnolia grandiflora	2
Design, synthesis, and anticancer activity evaluation of curcumol derivatives	2
New polyketides from the mangrove-associated endophytic fungus Phomopsis sp. DHS-11	2
One new furostane saponin from Allium ramosum and lipid accumulation inhibitory activity	2
Cytotoxic ent-abietane diterpenoids from the leaves of Croton lachnocarpus Benth.	2
Bis-piperidine alkaloids from the peels of Areca catechu	2
A new 26-norlanostane from Phlogacanthus turgidus growing in Vietnam	2
Evaluation of therapeutic role of harmaline: in vitro cytotoxicity targeting nucleic acids	2
Six new sesquiterpenoids from the fruits of Xanthium italicum	2
A new secoiridoid glucoside from Olea europaea	2
Three new polyketide derivatives of the endophytic fungus Aspergillus cristatus 2H1	2