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SML2793

Sigma-Aldrich

ZJ43

≥98% (HPLC)

Synonyme(s) :

(S)-2-(3-((S)-1-Carboxy-3-methylbutyl)ureido)pentanedioic acid, N-[[[(1S)-1-Carboxy-3-methylbutyl]amino]carbonyl]-L-glutamic acid, ZJ 43, ZJ-43

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About This Item

Formule empirique (notation de Hill):
C12H20N2O7
Numéro CAS:
723331-20-2
Poids moléculaire :
304.30
Numéro MDL:
MFCD09971117
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: 2 mg/mL, clear

Température de stockage

2-8°C

InChI

1S/C12H20N2O7/c1-6(2)5-8(11(19)20)14-12(21)13-7(10(17)18)3-4-9(15)16/h6-8H,3-5H2,1-2H3,(H,15,16)(H,17,18)(H,19,20)(H2,13,14,21)/t7-,8-/m0/s1

Clé InChI

BSGWCSGMXAVYRT-YUMQZZPRSA-N

Actions biochimiques/physiologiques

ZJ43 is a urea-based N-acetylaspartylglutamate (NAAG) analog and a potent glutamate carboxypeptidase II (GCPII; NAAG peptidase; N-acetylaspartylglutamate peptidase I; NAALADase I; prostate-specific membrane antigen; PSMA) inhibitor (Ki = 0.8 nM/hGCPII vs 23 nM/hGCPIII) with no affinity toward NMDAR or mGluRs. ZJ43 effectively suppresses phencyclidine-induced motor activity (150 mg ZJ43/kg, 10 mg PCP/kg i.p.) and displays antinociceptive efficacy (100 mg/kg i.v.) in rats in vivo. Comparing to Quisqualate and 2-PMPA, ZJ43 shows human species-selectivity over murine GCPII (Ki = 0.58 nM/h vs. 5.9 nM/m using respective avi-tagged extracellular GCPII).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Rafal T Olszewski et al.
Journal of neurochemistry, 89(4), 876-885 (2004-05-14)
Phencyclidine (PCP) administration elicits positive and negative symptoms that resemble those of schizophrenia and is widely accepted as a model for the study of this human disorder. Group II metabotropic glutamate receptor (mGluR) agonists have been reported to reduce the
Tatsuo Yamamoto et al.
The European journal of neuroscience, 20(2), 483-494 (2004-07-06)
The peptide neurotransmitter N-acetylaspartylglutamate (NAAG) acts as an agonist at group II metabotropic glutamate receptors (mGluRs). NAAG is inactivated by extracellular peptidase activity yielding glutamate and N-acetylaspartate. We recently developed a series of potent NAAG peptidase inhibitors, including ZJ-11, ZJ-17
Sangeeta Ray Banerjee et al.
Bioconjugate chemistry, 27(6), 1447-1455 (2016-04-15)
(68)Ga-labeled, low-molecular-weight imaging agents that target the prostate-specific membrane antigen (PSMA) are increasingly used clinically to detect prostate and other cancers with positron emission tomography (PET). The goal of this study was to compare the pharmacokinetics of three PSMA-targeted radiotracers:
Chunlong Zhong et al.
Journal of neurotrauma, 22(2), 266-276 (2005-02-18)
Traumatic brain injury (TBI) produces a rapid and excessive elevation in extracellular glutamate associated with excitotoxicity and secondary brain pathology. The peptide neurotransmitter Nacetylaspartylglutamate (NAAG) suppresses glutamate transmission through selective activation of presynaptic Group II metabotropic glutamate receptor subtype 3
Ming Li et al.
Chemical science, 7(11), 6779-6785 (2017-04-30)
Precise visualization of tumor margins with characterization of microscopic tumor invasion are unmet needs in prostate oncology that demand approaches with high sensitivity and specificity. To address those needs we report surface-enhanced Raman scattering (SERS) based optical imaging for prostate
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