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Cov khoom xyaw ntawm lub neej Science

  • Evodiamine |518-17-2

    Evodiamine |518-17-2

    Cov lus piav qhia: Evodia evodia yog ib txwm tshwm sim indoles alkaloid thiab cov khoom xyaw tseem ceeb ntawm Evodia evodia. Nws muaj cov haujlwm pharmacological xws li nce ntshav siab, tiv thaiv qog, tiv thaiv lub plawv, txo qhov hnyav, tiv thaiv kev mob, analgesic thiab anti-senile dementia. Evodogine, raws li cov tshuaj tiv thaiv kab mob qog noj ntshav tshiab, tuaj yeem tiv thaiv kev loj hlob ntawm ntau cov qog nqaij hlav, nrog rau mob qog noj ntshav, mob qog noj ntshav, mob ntsws cancer, melanoma, T lymphocytic leukemia, prostate ...
  • Synephrine Hydrochloride 5985-28-4

    Synephrine Hydrochloride 5985-28-4

    Cov lus piav qhia: Nws yog hom tshuaj lom neeg lom neeg, feem ntau yog los ntawm txiv kab ntxwv, tangerine tev, ntsuab husk tau muab rho tawm los ntawm cov nroj tsuag rutaceae, yog cov tshuaj suav tshuaj suav tshuaj ua lub luag haujlwm tseem ceeb ntawm frutus aurantii immaturus zoo tivthaiv, muaj lub plawv muaj zog, nce. ntshav ntim contraction, cov hlab ntsha, siab tag nrho peripheral vascular tsis kam thiab ua rau sab laug ventricular siab thiab cov nyhuv ntawm arterial ntshav siab, shock resistance, thiab cov nyhuv re...
  • Tetrahydrocurcumin 36062-04-1

    Tetrahydrocurcumin 36062-04-1

    Product Description: Molecular formula: C21H24O6 Molecular Luj: 372.2 Product Introduction: Tetrahydrocurcumin muaj nuj nqi ntawm kev tshem tawm cov pob, whitening, anti-aging thiab anti-oxidation. Specifications (HPLC): 95% Tawm: Tawm dawb hmoov
  • Oseltamivir 11 Intermediate |651324-09-3

    Oseltamivir 11 Intermediate |651324-09-3

    Cov lus piav qhia: Molecular mis: C22H36N2O4 Molecular hnyav: 392.53224
  • Oseltamivir Phosphate |204255-11-8

    Oseltamivir Phosphate |204255-11-8

    Cov lus piav qhia: Molecular mis: C16H31N2O8P Molecular hnyav: 410.4
  • (1S,5R,6S)-Ethyl-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

    (1S,5R,6S)-Ethyl-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

    Product Description: Molecular formula: C14H22O4 Molecular Luj: 254.32 Ethyl 5-(pentane-3-hydroxyl) -7-oxygen-dicyclic [4.1.0] Hept-3-ene-3-carboxylate yog carboxylate compound uas siv tau los ua cov organic intermediate, xws li oseltamivir intermediate, feem ntau yog siv los ua cov tshuaj nruab nrab hauv cov tshuaj siv tshuaj synthesis.
  • Pyrrolidine Quinoline Quinone Sodium ntsev |122628-50-6

    Pyrrolidine Quinoline Quinone Sodium ntsev |122628-50-6

    Khoom Piav Qhia: Pyrrolidine quinoline quinone disodium ntsev (PQQ-2NA) yog sodium derivative ntawm pyrrolidine quinoline quinone (PQQ-2NA), uas yog ib qho zoo tivthaiv ntawm cov khoom kho mob ntawm lub khw tam sim no. Nws muaj cov paj hlwb loj hlob uas ua rau muaj kev ua si thiab qee yam cuam tshuam rau Parkinson tus kab mob, thiab tuaj yeem tiv thaiv lub siab tiv thaiv kab mob.
  • Genistein |446-72-0

    Genistein |446-72-0

    Cov lus piav qhia: Isoflavones gorse tseem hu ua genistein, yog ib hom tuaj yeem pom muaj nyob rau hauv cov taum pauv thiab liab clover cog polyphenol tebchaw, molecular qauv zoo li 17 beta estradiol, muaj oxidation kuj thiab siab affinity rau estrogen receptors, muaj peev xwm inhibit cov protein tyrosine. kinase (PTK) thiab topology variations rau cov kev ua ntawm cov enzyme Ⅱ, induce programmed cell tuag, ua kom cov anticancer efficiency, angiogenesis inhibition, nws yog flavonoids (tseem hu ua isoflav ...
  • Huperzine A |120786-18-7

    Huperzine A |120786-18-7

    Cov lus piav qhia: Huperzine A yog ib qho kev paub txog kev txawj ntse uas inhibits enzymes uas degrade cov kev kawm neurotransmitter acetylcholine. Nws yog nyob rau hauv chav kawm cholinergic ntawm cov molecules uas yuav pab tiv thaiv kev paub tsis meej ntawm cov neeg laus. Huperzine A yog ib qho chaw muab rho tawm los ntawm tsev neeg huperzine. Nws yog hu ua acetylcholinesterase inhibitor, uas txhais tau hais tias nws tiv thaiv cov enzyme los ntawm kev rhuav tshem acetylcholine, ua rau muaj kev nce hauv acetylcholine. Acetylcholine yog hu ua lear ...
  • Pterostilbene |537-42-8

    Pterostilbene |537-42-8

    Yam ntxwv: Pom: Dawb zoo li hmoov Molecular mis: C16H16O3 Molecular Luj: 256.30 Melting point: 89 ~ 92 ℃ Specifications 1: Cov ntsiab lus ≥99%, nrog rau kev zam ntawm ib homologue, lwm yam monoclonal antibodies < 0.1% (HPLC) Product Description: Feem ntau siv rau hauv cov tshuaj tiv thaiv kab mob, tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj tua kab mob. Cov tiam tom ntej ntawm resveratrol, antioxidant, tiv thaiv cell proliferation, lipid txo qis, inhibition ntawm COX-1 thiab COX-2, tiv thaiv qog noj ntshav, ...
  • β-Nicotinamide mononucleotide |1094-61-7

    β-Nicotinamide mononucleotide |1094-61-7

    Yam ntxwv: Molecular formula: C11H15N2O8P Molecular Luj: 334.22 Yam ntxwv: tawm dawb crystal hmoov Assay: ≥98% (HPLC) Cov Khoom Muag: Ib yam khoom muaj nyob hauv lub cev, NMN kuj muaj ntau nyob rau hauv qee cov txiv hmab txiv ntoo thiab zaub, suav nrog zaub paj thiab zaub qhwv. Nicotinamide mononucleotides hloov mus rau nicotinamide adenine dinucleotides (NAD), uas yog qhov tseem ceeb rau lub zog metabolism hauv lub cev. Hauv cov nas, nicotinamide mononucleotides tau pom tias ua kom muaj cov noob hu ua acetyla ...
  • Melatonin 73-31-4

    Melatonin 73-31-4

    Cov lus piav qhia: Kev siv: nws yog siv rau hauv cov tshuaj thiab cov khoom siv kho mob, tuaj yeem txhim kho kev tiv thaiv kab mob ntawm tib neeg lub cev, tiv thaiv kev laus thiab rov ua kom cov hluas, thiab yog ib qho "tshuaj pw tsaug zog". Melatonin (tseem hu ua melatonin, melakonin, melatonin, pineal hormone) yog amine hormone tsim los ntawm pineal caj pas ntawm cov tsiaj thiab tib neeg, uas tuaj yeem ua rau lub cell ci ci, yog li lub npe melatonin. Pineal hormone, tseem hu ua melatonin, yog cov tshuaj hormones secreted los ntawm pineal ce ...