Natural Products

Items 351-400 of 3710

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  1. Natural Extract

    Onion oil, a natural extract derived from onions, exhibits notable antibacterial and anti-inflammatory properties. It is particularly useful in research related to bacterial infections, respiratory conditions, and skin disorders, providing a valuable tool for studying disease mechanisms and potential therapeutic interventions.
  2. Phenylpropanoid Compound

    (E)-Triandrin is a phenylpropanoid compound isolated from the bark of Populus sakhalinensis. It exhibits notable cytotoxic activity against Artemia and the human lung cancer cell line H1299, making it a valuable tool for cancer research. Its unique chemical structure and biological properties position (E)-Triandrin as a potential candidate for investigations into therapeutic applications in oncology and related fields.
  3. Natural Extract

    Horseradish extract is a natural extract known for its antibacterial properties. It exhibits significant activity against a variety of bacterial strains, making it a valuable tool for research into antimicrobial agents. This extract can be utilized in studies focused on natural product chemistry and the development of new antibacterial therapies.
  4. Natural Product

    1β-Hydroxy-4(15),5E,10(14)-germacratriene is a sesquiterpenoid derived from Chrysanthemum indicum. This compound has been shown to significantly inhibit the synthesis of PEDV nucleocapsid and spike proteins, indicating its potential antiviral properties. Additionally, 1β-Hydroxy-4(15),5E,10(14)-germacratriene exhibits notable antibacterial, antioxidant, and anti-inflammatory activities, making it a valuable candidate for various biological research applications.
  5. Natural Product

    Thunberginol C is a natural product derived from Hydrangea macrophyll. It exhibits significant activity in attenuating stress-induced anxiety, making it valuable for research in neurology and psychiatry. Additionally, Thunberginol C possesses antimicrobial and antiallergic properties, which may be useful in studies exploring immune responses and infections.
  6. Natural Extract

    Raphanus sativus extract is a natural extract with notable detoxifying, anti-inflammatory, antioxidant, and antibacterial properties, primarily derived from the radish plant. Key bioactive components such as glucosinolates, anthocyanins, flavonoids, and vitamin C contribute to its diverse biological activities. This extract is suitable for various research applications, including studies focused on natural product chemistry, nutrition, and complementary medicine.
  7. Monosaccharide

    D-Glucoheptose is a heptose monosaccharide that serves as an important precursor in the biosynthesis of sedoheptulose. This compound exhibits notable associations with the genus Symbiobacterium and has been observed to differ in urinary concentrations between healthy individuals and those experiencing anti-tuberculosis drug-induced liver injury. D-Glucoheptose is valuable for research investigating metabolic pathways and liver function in the context of tuberculosis therapy.
  8. Pandanus Alkaloids

    Pandamarilactonine A is a compound derived from Norpandamarilactonine-A through the conversion of (S)-prolinol. This molecule targets Pandanus alkaloids and exhibits significant biological activity relevant to chemical research. It is primarily utilized in studies of alkaloid synthesis and metabolic pathways in various biological systems, providing insights into the pharmacological properties of Pandanus species and their potential therapeutic applications.
  9. Polysaccharide

    β-1,3-Glucan is a polysaccharide comprised of glucose polymers that activates IKKβ kinase, subsequently enhancing nitric oxide production. This compound has demonstrated significant biological activities, including improving resistance to Vibrio harveyi infections and enhancing immune response. Additionally, β-1,3-Glucan supports recovery from blood pressure fluctuations and offers protective effects against damage to lung, kidney, and liver tissues, while also inhibiting syngeneic tumor growth. Its multifaceted benefits make it valuable for various research applications in immunology and cancer studies.
  10. Oligosaccharides

    Lacto-N-tetraose is an oligosaccharide that serves as a core structure of human milk oligosaccharides (HMOs) found in human milk. This compound is composed of galactose, N-acetylglucosamine, and glucose, exhibiting prebiotic properties that support gut health. Lacto-N-tetraose is known for its immune regulatory, anti-inflammatory, and antimicrobial activities, making it valuable for research in infant nutrition and gut microbiota modulation. Its applications extend to the formulation of infant milk products to mimic the beneficial effects of natural human milk.
  11. Monoterpene

    Carvone is a ketone monoterpene primarily extracted from the essential oils of Mentha species. It exhibits a range of biological activities, including anticancer, antimicrobial, antioxidant, anti-inflammatory, antispasmodic, antinociceptive, and anticonvulsant effects. Due to its diverse pharmacological properties, carvone is valuable in various research applications related to cancer therapy, infection control, and inflammation studies.
  12. 1,4-Benzoquinone Derivative

    2,6-Dimethoxy-1,4-benzoquinone is a 1,4-benzoquinone derivative that primarily targets the AKT/mTOR signaling pathway. This compound promotes the phosphorylation of key proteins such as AKT, S6K, mTOR, 4E-BP1, and AMPK, influencing myoblast differentiation and enhancing mitochondrial functions. Its biological activities include anti-cancer, anti-inflammatory, anti-adipogenic, and antibacterial effects, and it exhibits potential in reducing skin tumor development and rice blast disease. This reagent is valuable in research focusing on obesity, skin tumorigenesis, and food-borne illnesses.
  13. Quorum-sensing Inhibitor

    Hamamelitannin is a polyphenolic compound extracted from the bark of Hamamelis virginiana, functioning primarily as a quorum-sensing inhibitor. This reagent enhances the antibiotic susceptibility of Staphylococcus aureus biofilms by modulating peptidoglycan biosynthesis and promoting the release of extracellular DNA. Its applications include studying biofilm formation and resistance mechanisms in bacterial populations, making it a valuable tool in microbiological research.
  14. Fucosylated Oligosaccharide

    3-Fucosyllactose is a fucosylated oligosaccharide that prominently occurs in human breast milk. It exhibits prebiotic properties that promote beneficial gut microbiota, along with immunomodulatory effects that can enhance immune function. Additionally, 3-Fucosyllactose plays a critical role in neonatal brain development and demonstrates antimicrobial activity, making it valuable for research applications in nutrition and infant health.
  15. Diterpenoid

    (+)-cis-Abienol is a diterpenoid that can be isolated from the leaves of tobacco. This compound has demonstrated inhibitory effects on the hyphal growth of Phytophthora nicotianae, making it a valuable tool for studying plant-pathogen interactions and the mechanisms of disease resistance in plants. Its biological activity positions it as a potential candidate for research in phytopathology and agricultural biotechnology.
  16. Polysaccharide Lyase

    Alginate lyase is a polysaccharide lyase that catalyzes the hydrolytic cleavage of alginate, effectively degrading this complex polysaccharide. This enzyme plays a crucial role in the investigation of cystic fibrosis by targeting the polysaccharide biofilm formed by Pseudomonas aeruginosa, facilitating studies on biofilm structure and antimicrobial susceptibility. Its application extends to research focusing on microbial interactions and the development of novel therapeutic strategies.
  17. Natural Product

    Sodium erythorbate is the sodium salt of isoascorbic acid, primarily known for its antioxidant properties. It enhances the radiation resistance of Listeria monocytogenes and effectively scavenges free radicals, mitigating oxidative damage. Due to its ability to prevent oxidative discoloration in meat products, sodium erythorbate is widely utilized in food preservation and safety research. Its minor antiscorbic activity also lends it to various applications in biochemical studies.
  18. Formaldehyde Anion Equivalent

    1,3-Dithiane serves as a protected formaldehyde anion equivalent and functions as a sulfur-containing Maillard reaction product. It is identified in cooked beef extracts and exhibits potent mutagenic activity against S. typhimurium TA98 and TA100 strains. This compound is valuable as a marker synthon in various synthetic and analytical applications.
  19. Natural Product

    m-Tolualdehyde (3-Methylbenzaldehyde) is a natural product primarily isolated from Ficus carica L. and Myosotis arvensis. It exhibits biological activity with notable food protective effects and demonstrates acaricidal properties against Tyrophagus putrescentiae, with an LD50 of 1.97 μg/cm3. This compound is relevant for research applications in food safety and pest control.
  20. Organic Ketone

    2-Undecanone is an organic ketone that exhibits antibacterial properties by inhibiting bacterial chaperone systems, thereby disrupting the refolding process of heat-inactivated proteins. Additionally, it mitigates asthmatic inflammation and airway remodeling through blockade of the NF-κB pathway, while activating the Nrf2 pathway to reduce oxidative damage and offer protection against lung cancer induced by Benzo[a]pyrene. This compound is relevant for research into cancer, asthma, and infectious diseases.
  21. Natural Product

    Carabrone is a natural product derived from the fruits of Carpesium abrotanoides, classified as a sesquiterpene. It demonstrates notable antibacterial and antitumor properties, making it a valuable compound for research in oncology and microbiology. Additionally, Carabrone exhibits antifungal activity against Botrytis cinerea, Colletotrichum lagenarium (EC50=7.10 μg/mL), and Erysiphe graminis, supporting its potential applications in studying plant-pathogen interactions and developing antifungal agents.
  22. Natural Product

    Stigmastan-3β-ol is a natural sterol isolated from various plant sources, including Tinospora sinensis and Ginkgo biloba L. It exhibits notable antimicrobial properties, making it valuable for research in the fields of microbiology and pharmacology. This compound can serve as a potential lead in the development of new antimicrobial agents.
  23. Natural Product

    D-Pentamannuronic acid is a natural product derived from marine brown algae as well as certain Gram-negative bacteria. This alginate oligomer exhibits biological activities that may be significant in the study of pain mechanisms and vascular dementia. Its unique properties make it a valuable reagent for research applications focused on neurological disorders and pain management.
  24. Exopolysaccharide

    Schizophyllan is an exopolysaccharide belonging to the β-glucan family, exhibiting significant antineoplastic, antibacterial, and antiparasitic activities. This biopolymer is utilized in various research applications, including studies on cancer therapy and antimicrobial resistance. Additionally, Schizophyllan serves as a thickener in cosmetic formulations and can be employed in food preservation through the creation of oxygen-impermeable films, highlighting its versatility across multiple sectors.
  25. Diterpenoid

    (+)-Totarol is a diterpenoid that acts as a membrane-disrupting agent. It integrates into phospholipid membranes, altering their packing and compromising membrane integrity. This compound demonstrates significant antibacterial activity against diverse bacterial species, including β-lactam-resistant strains, making it a valuable tool for research on bacterial infections and membrane dynamics.
  26. Phenolic Volatile Compound

    4'-Hydroxy-3'-methylacetophenone is a phenolic volatile compound that exhibits potent antioxidant activity. Isolated from Hawaiian green coffee beans (Coffea arabica L.), it shares similarities with other phenolic compounds such as thymol and eugenol. Additionally, this compound serves as a precursor for the synthesis of heterocyclic compounds with potential antimycobacterial properties, making it applicable in various biochemical research fields.
  27. Natural Product

    (R)-(-)-α-Phellandrene is the (R)-(-)-stereoisomer of α-phellandrene and functions as a natural product with various biological activities. This cyclic monoterpene has been shown to modulate inflammatory responses and induce DNA damage, making it relevant for studies on inflammation and cellular stress. It is utilized in research exploring therapeutic applications in inflammation-related conditions and potential cytotoxicity.
  28. Alkaloid

    (-)-Lupinine is an alkaloid that serves as a membrane fusion inhibitor. It has been shown not to influence the synthesis of proinflammatory cytokines in response to Serratia proteamaculans infection, thus highlighting its potential role in modulating inflammatory responses. Additionally, (-)-Lupinine can enhance the expression of the bacterial surface protein OmpX, making it valuable for research in microbial pathogenesis and host-pathogen interactions.
  29. Natural Product

    Loganetin is a non-toxic natural product with potential antibacterial activity, specifically targeting multidrug-resistant Gram-negative bacteria. Its bioactive properties make it a valuable candidate for the development of novel antibacterial agents. Researchers may utilize Loganetin for studies focused on overcoming antibiotic resistance in microbial infections.
  30. Quinolizidine Bioalkaloid

    Lehmannine is a quinolizidine bioalkaloid derived from S. alopecuroides L., exhibiting notable antibacterial, anti-inflammatory, and anti-tumor properties. This compound is utilized in chemical research to explore its potential therapeutic effects against various diseases, particularly in the fields of oncology and immunology. Its diverse biological activities make it a valuable reagent for studies focused on the mechanisms underlying these effects.
  31. Antimicrobial Alkaloid

    Dehydroglaucine is a potent antimicrobial alkaloid that exhibits significant activity against a variety of bacterial and fungal pathogens. Its mechanism of action involves disruption of microbial cell membranes, leading to cell lysis and death. This compound is of interest in research focused on the development of new antimicrobial agents and understanding resistance mechanisms in pathogens. Dehydroglaucine may also contribute to studies on the pharmacological properties of natural products derived from plant sources.
  32. Triterpenoid

    Kansuiphorin C is a triterpenoid known for its potential to ameliorate malignant ascites through the modulation of gut microbiota and associated metabolic functions. This compound demonstrates significant biological activity in promoting a favorable gut environment, which may enhance therapeutic outcomes in cancer treatment. Its applications in research include investigations into gut microbiome interactions and metabolic pathways relevant to cancer progression.
  33. Natural Compound

    Xanthohumol C is a prenylchalcone derived from the hops of Humulus lupulus. This natural compound exhibits strong antioxidant properties and has been implicated in various biological activities, including anti-inflammatory and anticancer effects. Xanthohumol C serves as a valuable tool in research focused on studying the therapeutic potential of hop-derived compounds in disease prevention and treatment, making it significant in pharmacological studies and natural product chemistry.
  34. Bioactive Alkaloid

    Jatrorrhizine chloride is a bioactive alkaloid derived from Coptis chinensis, exhibiting diverse pharmacological properties such as neuroprotection, antimicrobial action, antiplasmodial effects, and antioxidant activity. This compound acts as a potent and selective inhibitor of acetylcholinesterase (AChE) with an IC50 of 872 nM, demonstrating over 115-fold selectivity for butyrylcholinesterase (BuChE). Additionally, Jatrorrhizine chloride inhibits the uptake of serotonin (5-HT) and norepinephrine (NE) through blockade of uptake-2 transporters, making it a valuable tool in neurological and pharmacological research.
  35. Bioactive Alkaloid

    Jatrorrhizine hydroxide is a bioactive alkaloid derived from Coptis chinensis, primarily known for its neuroprotective, antimicrobial, antiplasmodial, and antioxidant properties. It functions as a potent and orally active inhibitor of acetylcholinesterase (AChE) with an IC50 of 872 nM, exhibiting over 115-fold selectivity for butyrylcholinesterase (BuChE). Additionally, Jatrorrhizine hydroxide inhibits the uptake of serotonin (5-HT) and norepinephrine (NE) through the modulation of uptake-2 transporters, making it valuable for research in neuropharmacology and neurodegenerative disorders.
  36. Bioactive Alkaloid

    Jatrorrhizine is a bioactive alkaloid derived from Coptis chinensis, known for its neuroprotective, antimicrobial, antiplasmodial, and antioxidant properties. This compound serves as a potent, orally active inhibitor of acetylcholinesterase (AChE) with an IC50 value of 872 nM, demonstrating over 115-fold selectivity for butyrylcholinesterase (BuChE). Additionally, Jatrorrhizine inhibits the uptake of serotonin (5-HT) and norepinephrine (NE) through the inhibition of uptake-2 transporters, making it a valuable reagent for neurological and pharmacological research.
  37. Alkaloid

    Escholtzine is an alkaloid derived from Eschscholzia californica, primarily known for its inhibitory effects on the 5-HT1A receptor, demonstrated by an EC50 value of 11 μM and a Ki of 6 μM. Additionally, it inhibits CYP3A4 with an IC50 of 13.4 μg/mL. This compound is valuable for research in neurological diseases, particularly in models related to anxiety.
  38. Diterpenoid Quinone

    Dehydromiltirone is a diterpenoid quinone that exhibits significant anti-inflammatory properties. It modulates the MAPK and NF-κB signaling pathways, thereby preventing liver injury and reducing neuroinflammatory responses. Additionally, Dehydromiltirone has been shown to inhibit platelet aggregation and is relevant for research applications in osteoporosis.
  39. Anthraquinone Dye

    Reactive Blue 19 is an anthraquinone dye that primarily targets textile materials for coloration. This compound exhibits strong staining properties and is commonly used in both research and industrial applications for dyeing textiles and other substrates. Its vibrant hue and stability make it a valuable reagent in studies related to dye chemistry and material science.
  40. Anthraquinone Vat Dye

    Vat Yellow 4 is a synthetic anthraquinone vat dye that functions through the formation of soluble dye intermediates, allowing for efficient coloration. This compound exhibits strong affinity towards cellulose fibers, making it suitable for dyeing cotton, rayon, and wool. Vat Yellow 4 is widely employed in the textile industry for producing vibrant and long-lasting colors in various textile applications.
  41. Anthraquinone Dye

    Cibacron Blue 3G-A is an anthraquinone dye known for its ability to inhibit R46 β-lactamase with a Ki value of 1.2 µM. This compound demonstrates significant biological activity as an enzyme inhibitor and is valuable in research applications focused on antibiotic resistance mechanisms and β-lactamase function. Its inhibitory properties make it a useful tool for studying bacterial resistance and developing new therapeutic strategies.
  42. Anthraquinone Dye

    Reactive Blue 4 sodium is an anthraquinone dye that acts as a colorimetric chemosensor, facilitating the sequential determination of multiple analytes based on their optical responses in aqueous solutions. This compound demonstrates key biological activity in various analytical applications, making it valuable for environmental monitoring, biochemical assays, and dye-sensitized solar cells research. Its specificity and sensitivity to different analytes enhance its utility in both laboratory and industrial settings.
  43. Indole alkaloid, Pisolithus tinctorius

    Hypaphorine is an indole alkaloid derived from Pisolithus tinctorius, known for its potential neurological and glucose-lowering effects. This compound exhibits protective properties against lipopolysaccharide (LPS)-induced acute lung injury (ALI) by downregulating the proinflammatory response. It effectively inactivates the p38/JNK signaling pathway through the upregulation of dual specificity phosphatase 1 (DUSP1), making it a valuable tool for studying inflammatory processes and metabolic disorders.
  44. Pyrrole Alkaloid

    Debromohymenialdisine, a pyrrole alkaloid, demonstrates moderate inhibitory activity in the Raf/MEK-1/MAPK signaling cascade with an IC50 value of 881 nM. This compound is valuable for research into cellular proliferation and differentiation processes, contributing to a better understanding of signaling pathways and their implications in various biological contexts. Its potential applications extend to oncology and developmental biology studies.
  45. Substrate For ALDH, Precursor Compound for Phenolic Compounds

    3-Hydroxybenzaldehyde serves as a substrate for aldehyde dehydrogenase (ALDH) and acts as a precursor for diverse phenolic compounds, including Protocatechuic aldehyde. This compound exhibits vasculoprotective properties, demonstrating potential in both in vitro and in vivo studies. Research applications primarily focus on its role in atherosclerosis, making it a valuable reagent for biochemical investigations related to cardiovascular health.
  46. Isoprenoid Flavonoid

    Kushenol B is an isoprenoid flavonoid derived from S. flavescens that exhibits notable antimicrobial, anti-inflammatory, and antioxidant properties. It functions primarily by inhibiting cAMP phosphodiesterase (PDE), demonstrating an IC50 value of 31 µM. This compound is valuable for research involving cellular signaling, inflammation pathways, and oxidative stress.
  47. Natural Product

    Hellicoside is a natural product derived from plantain, known for its inhibitory activity against cAMP phosphodiesterase and 5-lipoxygenase. Its modulation of these enzymes makes Hellicoside a valuable tool in studying intracellular signaling pathways and inflammation. This compound is applicable in various research areas, including pharmacology and biochemistry, particularly in exploring therapeutic strategies for diseases related to altered cellular signaling and inflammatory responses.
  48. Alkaloid

    Mesembranol is a mesembrine-type alkaloid and a selective serotonin reuptake inhibitor, primarily targeting serotonin transport mechanisms. It is derived from Sceletium tortuosum and additionally exhibits inhibition of phosphodiesterase 4 (PDE4). This compound plays a significant role in the psychoactive effects associated with Sceletium tortuosum and is utilized in research focused on central nervous system disorders.
  49. Natural Products

    Natsudaidain is a polymethoxyflavone derived from Citrus plants, specifically known for its ability to inhibit tumor necrosis factor-α and cyclooxygenase-2 production. This inhibition occurs through the suppression of p38 MAPK phosphorylation in mast cells, positioning Natsudaidain as a valuable reagent in anti-inflammatory research and potential therapeutic applications. Its unique biochemical properties make it a noteworthy compound for studies exploring the modulation of inflammatory pathways.
  50. isoquinoline alkaloid

    Antidesmone is an isoquinoline alkaloid derived from Antidesma membranaceum, known for its ability to inhibit the activities of MAPK and NF-κB pathways. This compound demonstrates significant potential in preventing acute lung injury in vivo, making it valuable for research into inflammatory diseases and related therapeutic interventions. Its mechanistic insights can facilitate studies aimed at understanding the pathophysiology of lung injuries and exploring novel treatment strategies.

Items 351-400 of 3710

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