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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (10971):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-100888R
    Simurosertib (Standard)
    Simurosertib (Standard) is the analytical standard of Simurosertib (HY-100888). This product is intended for research and analytical applications. Simurosertib (TAK-931) is an orally active, selective and ATP-competitive cell division cycle 7 (CDC7) kinase inhibitor, with an IC50 of <0.3 nM. Simurosertib has anti-cancer activity.
    Simurosertib (Standard)
  • HY-B0534R
    Moclobemide (Standard)
    Moclobemide (Standard) is the analytical standard of Moclobemide. This product is intended for research and analytical applications. Moclobemide (Ro111163) is a brain-penetrant and reversible monoamine oxidase (MAO-A) inhibitor with an IC50 of 6.061 μM for hMAO-A.Moclobemide up-regulates proliferation of hippocampal progenitor cells in chronically stressed mice.
    Moclobemide (Standard)
  • HY-Y0694R
    2',4'-Dihydroxyacetophenone (Standard)
    2',4'-Dihydroxyacetophenone (Resacetophenone) is acetophenone carrying hydroxy substituents at positions 2' and 4'. 2',4'-Dihydroxyacetophenone involves in a practical CsHCO3-mediated alkylation that efficiently provide 4-alkylated products with excellent regioselectivity, good isolated yields and a broad substrate scope. 2',4'-Dihydroxyacetophenone is a plant metabolite.
    2',4'-Dihydroxyacetophenone (Standard)
  • HY-107999R
    CADD522 (Standard)
    CADD522 (Standard) is the analytical standard of CADD522 (HY-107999). This product is intended for research and analytical applications. CADD522 is a RUNX2-DNA binding inhibitor (downregulates RUNX2-mediated transcription of downstream target genes), with an IC50 of 10 nM. CADD522 inhibits primary tumor growth and experimental metastasis of tumor cells in the lungs of immune-compromised mice. CADD522 can be used in study of cancer.
    CADD522 (Standard)
  • HY-12283R
    Rostafuroxin (Standard)
    Rostafuroxin (Standard) is the analytical standard of Rostafuroxin. This product is intended for research and analytical applications. Rostafuroxin (PST 2238), a digitoxigenin derivative, is an orally active and potent Na+,K+-ATPase (ATP1A1) antognist. Rostafuroxin binds specifically to the ATP1A1 extracellular domain and blocks respiratory syncytial virus (RSV)-triggered EGFR Tyr845 phosphorylation. Rostafuroxin has antihypertensive and anti-RSV activity.
    Rostafuroxin (Standard)
  • HY-16749AR
    Pexidartinib hydrochloride (Standard)
    Pexidartinib (hydrochloride) (Standard) is the analytical standard of Pexidartinib (hydrochloride). This product is intended for research and analytical applications. Pexidartinib hydrochloride (PLX-3397 hydrochloride) is a potent, orally active, selective, and ATP-competitive colony stimulating factor 1 receptor (CSF1R or M-CSFR) and c-Kit inhibitor, with IC50s of 20 and 10 nM, respectively. Pexidartinib hydrochloride exhibits 10- to 100-fold selectivity for c-Kit and CSF1R over other related kinases. Pexidartinib hydrochloride induces cell apoptosis and has anti-cancer activity.
    Pexidartinib hydrochloride (Standard)
  • HY-10095R
    Olcegepant (Standard)
    Olcegepant (Standard) is the analytical standard of Olcegepant (HY-10095). This product is intended for research and analytical applications. Olcegepant (BIBN-4096) is a potent and selective non-peptide antagonist of the calcitonin gene-related peptide 1 (CGRP1) receptor with IC50 of 0.03 nM and Ki of 14.4 pM for human CGRP.
    Olcegepant (Standard)
  • HY-117397R
    Fenazaquin (Standard)
    Fenazaquin (Standard) is the analytical standard of Fenazaquin. This product is intended for research and analytical applications. Fenazaquin (XDE-436; EL-436) is a quinazoline acaricide.
    Fenazaquin (Standard)
  • HY-10559R
    Nelotanserin (Standard)
    Nelotanserin (Standard) is the analytical standard of Nelotanserin (HY-10559). This product is intended for research and analytical applications. Nelotanserin is a potent 5-HT2A inverse agonist, a moderately potent 5-HT2C partial inverse agonist and a weak 5-HT2B inverse agonist, with IC50s of 1.7, 79, 791 nM in IP accumulation assays, respectively.
    Nelotanserin (Standard)
  • HY-128706R
    (+)-Menthofuran (Standard)
    (+)-Menthofuran (Standard) is the analytical standard of (+)-Menthofuran. This product is intended for research and analytical applications. (+)-Menthofuran (compound 1) is a furan terpenoid that can be found in mint oils.
    (+)-Menthofuran (Standard)
  • HY-B0004R
    Doxofylline (Standard)
    Doxofylline (Standard) is the analytical standard of Doxofylline. This product is intended for research and analytical applications. Doxofylline is an orally active PDE IV inhibitor and A1AR antagonist. Doxofylline reduces inflammation in epithelial cells via inhibiting mitochondrial ROS production and amelioration of multiple cellular pathways (NLRP3-TXNIP inflammasome activation). Doxophylline can be used in studies of asthma, chronic obstructive pulmonary disease, and bronchospasm.
    Doxofylline (Standard)
  • HY-16781R
    Grapiprant (Standard)
    Grapiprant (Standard) is the analytical standard of Grapiprant. This product is intended for research and analytical applications. Grapiprant (CJ-023423) is a selective EP4 receptor antagonist whose physiological ligand is prostaglandin E2 (PGE2). Grapiprant displaces [3H]-PGE2 (1 nM) binding to dog recombinant EP4 receptor with IC50 value of 35 nM and Ki value of 24 nM. Grapiprant has the potential for osteoarthritic pain and inflammation treatment .
    Grapiprant (Standard)
  • HY-103185R
    CCPA (Standard)
    CCPA (2-Chloro-N6-cyclopentyladenosine (Standard)) is the analytical standard of CCPA (HY-103185). This product is intended for research and analytical applications. CCPA (2-Chloro-N6-cyclopentyladenosine) a highly selective A1 adenosine receptors agonist with a Ki of 0.4 nM. CCPA inhibits adenylate cyclase with an IC50 of 33 nM. CCPA exhibits anti-seizure and cardiacprotective activity. CCPA can be used for the research of seizure and myocardial infarction.
    CCPA (Standard)
  • HY-N8063R
    γ-Glutamylornithine (Standard)
    γ-Glutamylornithine is the urine excreta of patients with HHH syndrome (hyperuricemia, hyperaminemia, and hypercitrullinuria) and rotary atrophy associated with hyperuricemia. Increased levels of endogenous ornithine increase levels of γ-Glutamylornithine in the urine.
    γ-Glutamylornithine (Standard)
  • HY-B1158R
    Imidazolidinyl urea (Standard)
    Imidazolidinyl urea (Standard) is the analytical standard of Imidazolidinyl urea. This product is intended for research and analytical applications. Imidazolidinyl urea is a commonly used antibacterial preservative in cosmetics and pharmaceuticals that releases formaldehyde through decomposition. Imidazolidinyl urea can also be used in the preparation of multifunctional hydrogels for the care of infectious wounds. Imidazolidinyl urea has broad-spectrum antibacterial activity, which mainly inhibits the reproduction of gram-negative bacteria and gram-positive bacteria, and restricts the growth of yeast and mold to a certain extent. Imidazolidinyl urea can induce non-histaminergic allergy by MRGPRX2 activation of mast cells.
    Imidazolidinyl urea (Standard)
  • HY-I1232R
    Methyl 1-(2-chloroacetyl)-2-oxoindoline-6-carboxylate (Standard)
    Methyl 1-(2-chloroacetyl)-2-oxoindoline-6-carboxylate (Standard) is the analytical standard of Methyl 1-(2-chloroacetyl)-2-oxoindoline-6-carboxylate. This product is intended for research and analytical applications.
    Methyl 1-(2-chloroacetyl)-2-oxoindoline-6-carboxylate (Standard)
  • HY-W028142R
    Quipazine (Standard)
    Quipazine is a 5-HT agonist with a Ki value of 1.4 nM for displaces [3H]GR65630 from 5-HT3R in rat. Quipazine shows antiviral activity against SARS-CoV-2 with an EC50 of 31.64 μM. Quipazine behaves as a 5-HT3R agonist in peripheral models. Quipazine can be used for neurological disease research.
    Quipazine (Standard)
  • HY-108391R
    C8-Ceramide (Standard)
    C8-Ceramide (Standard) is the analytical standard of C8-Ceramide (HY-108391). This product is intended for research and analytical applications. C8-Ceramide (N-Octanoyl-D-erythro-sphingosine) is a cell-permeable analog of naturally occurring ceramides. C8-Ceramide has anti-proliferation properties and acts as a potent chemotherapeutic agent. C8-Ceramide stimulates dendritic cells to promote T cell responses upon virus infections. C8-Ceramide induces slight activation of protein Kinase (PKC) in vitro.
    C8-Ceramide (Standard)
  • HY-107532R
    N-Nonyldeoxynojirimycin (Standard)
    N-Nonyldeoxynojirimycin (Standard) is the analytical standard of N-Nonyldeoxynojirimycin (HY-107532). This product is intended for research and analytical applications. N-Nonyldeoxynojirimycin (NN-DNJ) is a deoxynojirimycin derivative with a hydrophobic long chain. N-Nonyldeoxynojirimycin is an orally active inhibitor of acid α-glucosidase (IC50: 0.42 μM) and α-1,6-glucosidase (IC50: 8.4 μM). N-Nonyldeoxynojirimycin has activities of inhibiting glycogen breaKdown, anti-virus and anti-tumor. N-Nonyldeoxynojirimycin also has insecticidal effects, with an LD50 of 5 mM for adults of Bemisia tabaci.
    N-Nonyldeoxynojirimycin (Standard)
  • HY-13458R
    Droxidopa (Standard)
    Droxidopa (Standard) is the analytical standard of Droxidopa. This product is intended for research and analytical applications. Droxidopa (L-DOPS; SM5688) is a potent, orally active norepinephrine precursor. Droxidopa increases standing blood pressure, ameliorates symptoms of orthostatic hypotension and improves standing ability. Droxidopa has the potential for the research of neurogenic orthostatic hypotension (nOH) and alternative ADHD (attention deficit hyperactivity disorder).
    Droxidopa (Standard)