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memory impairment

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Click Chemistry

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-151518

    Aminopeptidase Neurological Disease
    Aminopeptidase-IN-1 (compound 16o) is a potent insulin-regulated aminopeptidase (IRAP) inhibitor with an Ki value of 7.7 μM. Aminopeptidase-IN-1 can be used tor research cognitive and memory impairments .
    Aminopeptidase-IN-1
  • HY-142066

    PKA ERK iGluR Neurological Disease
    4′-Demethylnobiletin is a bioactive metabolite that activates the PKA/ERK/CREB signaling pathway, enhances CRE-mediated transcription in hippocampal neurons, and reverses memory impairment associated with NMDA receptor antagonism by stimulating ERK signaling .
    4′-Demethylnobiletin
  • HY-W014941

    Histamine Receptor Neurological Disease
    (R)-(-)-α-Methylhistamine dihydrochloride is a potent, selective and brain-penetrant agonist of H3 histamine receptor, with a Kd of 50.3 nM . (R)-(-)-α-Methylhistamine dihydrochloride can enhance memory retention, attenuates memory impairment in rats .
    (R)-(-)-α-Methylhistamine dihydrochloride
  • HY-100999

    Histamine Receptor Neurological Disease
    (R)-(-)-α-Methylhistamine dihydrobromide is a potent, selective and brain-penetrant agonist of H3 histamine receptor, with a Kd of 50.3 nM . (R)-(-)-α-Methylhistamine dihydrobromide can enhance memory retention, attenuates memory impairment in rats .
    (R)-(-)-α-Methylhistamine dihydrobromide
  • HY-145831

    Cholinesterase (ChE) Neurological Disease Inflammation/Immunology
    sEH/AChE-IN-1 (Compound 12a) is a dual inhibitor of the enzymes soluble epoxide hydrolase (sEH) and acetylcholinesterase (AChE). sEH/AChE-IN-1 provides cumulative effects against neuroinflammation and memory impairment. sEH/AChE-IN-1 has the potential for the research of Alzheimer's disease (AD) .
    sEH/AChE-IN-1
  • HY-145832

    Cholinesterase (ChE) Neurological Disease Inflammation/Immunology
    sEH/AChE-IN-2 (Compound 12b) is a dual inhibitor of the enzymes soluble epoxide hydrolase (sEH) and acetylcholinesterase (AChE). sEH/AChE-IN-2 provides cumulative effects against neuroinflammation and memory impairment. sEH/AChE-IN-2 has the potential for the research of Alzheimer's disease (AD) .
    sEH/AChE-IN-2
  • HY-151386

    Cholinesterase (ChE) Neurological Disease
    BChE-IN-13 (Compound 17c) is an orally active, potent and selective Butyrylcholinesterase (BChE) inhibitor with IC50s of 0.22 and 0.016 μM for eqBChE and hBChE, respectively. BChE-IN-13 can improve memory and cognitive impairments, and be used in Alzheimer’s disease (AD) research .
    BChE-IN-13
  • HY-N1876

    Others Neurological Disease
    Aromadendrane-4β,10α-diol is a sesquiterpene alcohol. Aromadendrane-4β,10α-diol significantly ameliorates the Aβ1-42 peptide-induced memory impairment. Aromadendrane-4β,10α-diol can be used for Alzheimer's disease (AD) research .
    Aromadendrane-4β,10α-diol
  • HY-156017

    5-HT Receptor Cardiovascular Disease Neurological Disease
    5-HT6R antagonist 1 (Comopund 8) is a 5-HT6R antagonist (Ki: 5 nM). 5-HT6R antagonist 1 inhibits platelet aggregation. 5-HT6R antagonist 1 has excellent metabolic stability. 5-HT6R antagonist 1 reverses MK-801 (HY-15084B)-induced memory impairments in rats. 5-HT6R antagonist 1 can be used for Alzheimer's disease (AD) research .
    5-HT6R antagonist 1
  • HY-118642

    Cholinesterase (ChE) Reactive Oxygen Species Cardiovascular Disease Neurological Disease
    D-Ribose-L-cysteine ​​is an orally active cysteine ​​analog. D-Ribose-L-cysteine ​​improves cellular antioxidant capacity by enhancing intracellular glutathione (GSH) biosynthesis. In addition, D-Ribose-L-cysteine ​​has a memory-enhancing effect and can reverse Scopolamine (HY-N0296)-induced memory impairment by inhibiting oxidative stress and acetylcholinesterase (AChE) activity. D-Ribose-L-cysteine ​​can be used in the study of neurodegenerative and cardiovascular diseases .
    D-Ribose-L-cysteine
  • HY-136092

    Cytochrome P450 Neurological Disease Endocrinology
    Androsta-1,4,6-triene-3,17-dione is a lipophilic and specific aromatase inhibitor with a Ki of 0.18 μM. Androsta-1,4,6-triene-3,17-dione inhibits estrogen biosynthesis and shows antifertility effects. Androsta-1,4,6-triene-3,17-dione induces impairment of spatial memory .
    Androsta-1,4,6-triene-3,17-dione
  • HY-16361A

    CGP3466B; CGP3446 maleate; TCH346 maleate

    Apoptosis Neurological Disease Metabolic Disease
    Omigapil maleate, an orally bioavailable GAPDH nitrosylation inhibitor, abrogates Aβ1-42-induced tau acetylation, memory impairment, and locomotor dysfunction in mice. Omigapil maleate has the potential for the research of Alzheimer's disease . Omigapil maleate (CGP3446B maleate) is a apoptosis inhibitor. Omigapil maleate can be used for the research of congenital muscular dystrophy (CMD) . Omigapil (maleate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Omigapil maleate
  • HY-121918

    Others Others
    RU 41656 partially alleviated triazolam-induced memory impairment but did not counteract the sedative effects of this agent .
    RU 41656
  • HY-I0020

    (-)-Narwedine; Narwedin

    Cholinesterase (ChE) Neurological Disease
    Galanthaminone (Narwedin) is a competitive and reversible cholinesterase (AChE) inhibitor; is used for the treatment of mild to moderate Alzheimer's disease and various other memory impairments.
    Galanthaminone
  • HY-P3201

    Pyruvate Kinase Neurological Disease
    PKCζ/ι pseudosubstrate inhibitor has broad-spectrum effects on the PKC enzyme family and can induce memory impairment .
    PKCζ/ι pseudosubstrate inhibitor
  • HY-101260

    Orexin Receptor (OX Receptor) Neurological Disease
    DORA-22 is an orally active dual orexinergic receptor antagonist, and improves the sleep disruption and memory impairment. DORA-22 can be used for study of insomnia .
    DORA-22
  • HY-100784

    EAAT Neurological Disease
    Dihydrokainic acid (DHK) is a glutamate transporter GLT1 (EAAT2) inhibitor. Dihydrokainic acid impairs novel object recognition (NOR) memory performance in mice. Dihydrokainic acid also shows epileptogenic effects .
    Dihydrokainic acid
  • HY-158693

    Sigma Receptor Neurological Disease
    WLB-87848 is a selective, orally active, and blood-brain barrier (BBB) permeable σ1 receptor agonist with the Ki of 9 nM. WLB-87848 rescues recognition memory impairment .
    WLB-87848
  • HY-N2189
    Swertisin
    1 Publications Verification

    Adenosine Receptor HBV SGLT Infection Neurological Disease Inflammation/Immunology
    Swertisin is an oral adenosine A1 receptor antagonist and an SGLT2 inhibitor. Swertisin has anti-diabetic, antioxidant properties, inhibits HBV, and improves cognitive and memory impairments in mice .
    Swertisin
  • HY-P2497
    Exendin (5-39)
    1 Publications Verification

    GCGR Neurological Disease
    Exendin (5-39) is a potent glucagon-like peptide 1 (GLP-1) receptor antagonist. Exendin (5-39) improves memory impairment in β-amyloid protein-treated rats .
    Exendin (5-39)
  • HY-15114

    S 17092-1

    Prolyl Endopeptidase (PREP) Neurological Disease
    S 17092 (S 17092-1) is a potent cerebral prolyl-endopeptidase (PEP) inhibitor with an IC50 of 1.2 nM. S 17092 can be used for the research of memory impairment and cognitive disorders associated with cerebral aging .
    S 17092
  • HY-N0691
    Schisandrin
    2 Publications Verification

    Schizandrin; Schizandrol; Schizandrol-A

    Autophagy Inflammation/Immunology Cancer
    Schisandrin (Schizandrin), a dibenzocyclooctadiene lignan, is isolated from the fruit of Schisandra chinensis Baill. Schisandrin exhibits antioxidant, hepatoprotective, anti-cancer and anti-inflammatory activities. Schisandrin also can reverses memory impairment in rats .
    Schisandrin
  • HY-N9410

    1-Linoleoyl-2-Hydroxy-sn-glycero-3-PC

    Endogenous Metabolite Metabolic Disease
    Lysophosphatidylcholine 18:2 (1-Linoleoyl-2-Hydroxy-sn-glycero-3-PC), a lysophospholipid, is a potential biomarker identified from insulin resistance (IR) polycystic ovary syndrome (PCOS). Low plasma Lysophosphatidylcholine 18:2 also has been shown to predict impaired glucose tolerance, insulin resistance, type 2 diabetes, coronary artery disease, and memory impairment .
    Lysophosphatidylcholine 18:2
  • HY-113616

    mAChR MARCKS Neurological Disease
    VU0364572 is a selective allosteric agonist of the M1 muscarinic receptor with an EC50 of 0.11 μM. VU0364572 has neuroprotective potential for preventing memory impairments and reducing neuropathology in Alzheimer’s Disease. VU0364572 is orally active and is CNS penetrant .
    VU0364572
  • HY-17553
    Coluracetam
    3 Publications Verification

    MKC-231

    iGluR Neurological Disease
    Coluracetam (MKC-231) is an orally taken choline uptake enhancer. Coluracetam can improve the reduced acetylcholine levels in the hippocampus of rats and mice, enhancing learning difficulties, memory deficits, and cognitive impairments. Coluracetam induces a lower degree of hepatic venous hyperglycemia .
    Coluracetam
  • HY-153416

    Amyloid-β Neurological Disease
    QR-0217 is a potent Aβ1-40 aggregation inhibitor with an IC50 value of 7.5 µM. QR-0217 inhibits α-synuclein aggregation. QR-0217 reduces memory impairments caused by Aβ neurotoxicity .
    QR-0217
  • HY-N4268

    Others Neurological Disease
    Tenuifoliside B, a component isolated from Polygalae Radix, inhibits potassium cyanide (KCN)-induced hypoxia and scopolamine-induced memory impairment. Tenuifoliside B shows potential cognitive improvement and cerebral protective effects. Tenuifoliside B has potential to become an anti-AD lead compound .
    Tenuifoliside B
  • HY-113616A

    MARCKS mAChR Neurological Disease
    VU0364572 TFA is an orally active and selective allosteric agonist of the M1 muscarinic receptor with an EC50 of 0.11 μM. VU0364572 TFA has neuroprotective potential for preventing memory impairments and reducing neuropathology in Alzheimer’s Disease. VU0364572 TFA is CNS penetrant .
    VU0364572 TFA
  • HY-163646

    Cholinesterase (ChE) Neurological Disease
    (Rac)-TZ3O is the (Rac) isomer of TZ3O. TZ3O is an anticholinergic compound with neuroprotective activity. TZ3O improves memory impairment and cognitive decline in a scopolamine-induced Alzheimer's disease rat model and can be used in the study of Alzheimer's disease.
    (Rac)-TZ3O
  • HY-120782

    Notch Neurological Disease
    Yhhu-3792 enhances the self-renewal capability of neural stem cells (NSCs). Yhhu-3792 activates Notch signaling pathway and promotes the expression of Hes3 and Hes5. Yhhu-3792 expands the NSCs pool and promotes endogenous neurogenesis in the hippocampal dentate gyrus (DG) in mouse. Yhhu-3792 increases the spatial and episodic memory abilities of mice. Yhhu-3792 has the potential for the research of impairment of learning and memory associated DG dysfunction .
    Yhhu-3792
  • HY-120782A

    Notch Neurological Disease
    Yhhu-3792 hydrochloride enhances the self-renewal capability of neural stem cells (NSCs). Yhhu-3792 hydrochloride activates Notch signaling pathway and promotes the expression of Hes3 and Hes5. Yhhu-3792 hydrochloride expands the NSCs pool and promotes endogenous neurogenesis in the hippocampal dentate gyrus (DG) in mouse. Yhhu-3792 hydrochloride increases the spatial and episodic memory abilities of mice. Yhhu-3792 hydrochloride has the potential for the research of impairment of learning and memory associated DG dysfunction .
    Yhhu-3792 hydrochloride
  • HY-P1025

    Neuropeptide Y Receptor Cardiovascular Disease Neurological Disease
    M40 is an antagonist or a weak agonist for galanin receptor depending on different subtypes of galanin receptors in the brain, hypothalamus, hippocampus, amygdala and pancreas .
    M40
  • HY-P1025A

    Neuropeptide Y Receptor Cardiovascular Disease Neurological Disease
    M40 TFA is the TFA salt form of M40. M40 TFA is an antagonist or a weak agonist for galanin receptor depending on different subtypes of galanin receptors in the brain, hypothalamus, hippocampus, amygdala and pancreas .
    M40 TFA
  • HY-N0691R

    Autophagy Inflammation/Immunology Cancer
    Schisandrin (Standard) is the analytical standard of Schisandrin. This product is intended for research and analytical applications. Schisandrin (Schizandrin), a dibenzocyclooctadiene lignan, is isolated from the fruit of Schisandra chinensis Baill. Schisandrin exhibits antioxidant, hepatoprotective, anti-cancer and anti-inflammatory activities. Schisandrin also can reverses memory impairment in rats .
    Schisandrin (Standard)
  • HY-U00085

    RU 47213

    Cholinesterase (ChE) Neurological Disease
    Itameline (RU 47213) is a prodrug with oral and long-lasting cholinergic activity. Itameline is a novel tetrahydropyridine-oxime that is cleaved in vivo to form an active metabolite, RU 35963. RU 35963 is a muscarinic receptor agonist that is nonselective with respect to receptor subtypes. Itameline possesses the capacity to reduce memory deficits induced by an impairment of cholinergic transmission in the rat .
    Itameline
  • HY-P2712

    Chemerin148–156, mouse

    Chemerin Receptor Cardiovascular Disease Neurological Disease Inflammation/Immunology
    Chemerin-9, mouse (Chemerin148-156, mouse) is a C-terminal nonapeptide of chemerin. Chemerin-9, mouse is a ligand for ChemR23 (EC50 = 42 nM). Chemerin-9, mouse reduces basal lipolysis in primary mouse white adipocytes(IC50 = 3.3 nM). Chemerin-9, mouse enhances memory and relieves Aβ1-42-induced memory impairment in AD mice. Chemerin-9, mouse also inhibits atherogenesis .
    Chemerin-9, mouse
  • HY-17638A

    DSP-3235 (sebacate); KGA-3235 (sebacate); GSK-1614235 (sebacate)

    SGLT Neurological Disease
    Mizagliflozin sebacate (DSP-3235 sebacate) is a sodium-glucose cotransporter inhibitor with activity in improving vascular cognitive impairment caused by small vessel disease. Mizagliflozin sebacate improves blood flow and reverses vascular cognitive impairment by inhibiting neuronal SGLT1 activity. Mizagliflozin sebacate also showed the ability to increase the survival rate of IL-1β-treated PC12HS cells. Mizagliflozin sebacate promotes improvements in spatial learning and memory caused by small vessel disease in mouse models .
    Mizagliflozin (sebacate)
  • HY-15522

    Oxytocin Receptor Neurological Disease
    WAY-267464 is a non-peptide oxytocin receptor (OTR) agonist. WAY-267464 can impair social recognition memory in rats through a vasopressin 1A receptor antagonist action. WAY-267464 can be used for the research of psychiatric disorders, such disorders include autism spectrum disorder, schizophrenia, and social anxiety disorder .
    WAY-267464
  • HY-131892
    2-Deoxy-D-galactose
    1 Publications Verification

    Others Metabolic Disease Cancer
    2-Deoxy-D-galactose is a glucose analog. 2-Deoxy-D-galactose inhibits glycolysis to inhibits tumor growth. 2-Deoxy-D-galactose is a substance interfering with the fucosylation of glycomacromolecules and impairing memory consolidation in various learning tasks. 2-Deoxy-d-galactose hinders glycoprotein fucosylation in vivo .
    2-Deoxy-D-galactose
  • HY-155823

    Cholinesterase (ChE) Neurological Disease
    TZ4M is a 2,4-thiazolidinedione (TZD)-based anti-ADV agent with neuroprotective effects. TZ4M exhibits AChE inhibition in human plasma. TZ4M improves memory and cognitive impairment in adult rats in a scopolamine (HY-N0296)-induced Alzheimer-type model .
    TZ4M
  • HY-155822

    Cholinesterase (ChE) Neurological Disease
    TZ3O (compound TZ30) is an anticholinergic agent with neuroprotective effects. TZ3O (2 mg/kg, 4 mg/kg) can improve memory impairment and cognitive decline in rats in the Scopolamine (HY-N0296)-induced Alzheimer-type model. TZ3O could be used in Alzheimer’s research .
    TZ3O
  • HY-108679

    Oxytocin Receptor Neurological Disease
    WAY-267464 hydrochloride is a non-peptide oxytocin receptor (OTR) agonist. WAY-267464 hydrochloride can impair social recognition memory in rats through a vasopressin 1A receptor antagonist action. WAY-267464 hydrochloride can be used for the research of psychiatric disorders, such disorders include autism spectrum disorder, schizophrenia, and social anxiety disorder .
    WAY-267464 hydrochloride
  • HY-146086

    Keap1-Nrf2 Reactive Oxygen Species Neurological Disease Inflammation/Immunology
    Nrf2 activator-4 (Compound 20a) is a highly potent, orally active Nrf2 activator with an EC50 of 0.63 µM. Nrf2 activator-4 suppresses reactive oxygen species against oxidative stress in microglia. Nrf2 activator-4 effectively recovers the learning and memory impairment in a scopolamine-induced mouse model .
    Nrf2 activator-4
  • HY-168167

    Others Neurological Disease
    BuChE-IN-14 is a novel compound that selectively inhibits acetylcholinesterase (AChE) activity. BuChE-IN-14 showed a concentration-dependent inhibitory effect on AChE in rat brain in vitro experiments. BuChE-IN-14 can increase the extracellular acetylcholine (ACh) concentration in the rat hippocampus and striatum at a certain dose. BuChE-IN-14 may help improve memory impairment caused by cholinergic dysfunction .
    BuChE-IN-14
  • HY-105066
    Davunetide
    1 Publications Verification

    Microtubule/Tubulin Amyloid-β Neurological Disease
    Davunetide is an eight amino acid snippet derived from activity-dependent neuroprotective protein (ADNP), a neurotrophic factor that exists in the mammalian CNS. Davunetide possesses neuroprotective, neurotrophic and cognitive protective roperties. Davunetide, a microtubule-stabilizing peptide, interacts with and stabilises neuron-specific βIII-tubulin in vitro. Davunetide penetrates the blood-brain barrier and is non-toxic. Davunetide inhibits Aβ aggregation and Aβ-induced neurotoxicity .
    Davunetide
  • HY-139973

    Amyloid-β Neurological Disease
    OAB-14, is a Bexarotene (HY-14171) derivative, improves Alzheimer's disease-related pathologies and cognitive impairments by increasing β-amyloid clearance in APP/PS1 mice. OAB-14 effectively ameliorates the dysfunction of the endosomal-autophagic-lysosomal pathway in APP/PS1 transgenic mice .
    OAB-14
  • HY-163382

    Beta-lactamase Cholinesterase (ChE) Amyloid-β Neurological Disease
    Cbz-Gly-Pro-Ala-O-cinnamyl (compound 25) is a small peptide targeting BACE-1 and AChE with the IC50 values of 0.02 μM and 1 μM, respectively. Cbz-Gly-Pro-Ala-O-cinnamyl shows neuroprotective effect and can be used for study of Alzheimer’s disease .
    Cbz-Gly-Pro-Ala-O-cinnamyl
  • HY-149984

    Monoamine Oxidase Neurological Disease Inflammation/Immunology
    MAO-B-IN-21 is an excellent MAO-B inhibitor with antioxidant activity and anti-Aβ aggregation activity. MAO-B-IN-21 also exhibits metal-ion chelating ability, anti-neuroinflammation (NO, TNF-α), neuroprotective activity and BBB permeability. MAO-B-IN-21 significantly improves the memory and cognitive impairment in Aβ1-42 induced Alzheimer's disease mice model .
    MAO-B-IN-21
  • HY-116377

    Steroid Sulfatase Neurological Disease
    DU-14 is a potent steroid sulfatase inhibitor with an IC50 of 55.8 nM. DU-14 inhibits the MCF-7 cell proliferation (IC50 = 38.7 nM). DU-14 has neuroprotective effects against neurotoxic Aβ, suggesting that up-regulation of endogenous DHEAS by DU-14 could be beneficial to the alleviation of Aβ-induced impairments in spatial memory and synaptic plasticity .
    DU-14
  • HY-11068
    SB 239063
    Maximum Cited Publications
    27 Publications Verification

    p38 MAPK Autophagy Inflammation/Immunology
    SB 239063 is a potent, selective and orally active p38 MAPK inhibitor, exhibits an IC50 of 44 nM for recombinant purified human p38α, with equipotent inhibitory activity against p38α and p38β. SB 239063 has no effect on p38γ or p38δ. With anti-asthma activity and also be used to enhance memory which is impaired due to aging or medical conditions, such as, AD .
    SB 239063

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