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M2672

Sigma-Aldrich

(±)-α-Methyl-(4-tetrazolylphenyl)glycine

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About This Item

Empirical Formula (Hill Notation):
C10H11N5O2
CAS Number:
Molecular Weight:
233.23
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

form

solid

storage temp.

2-8°C

SMILES string

CC(N)(C(O)=O)c1ccc(cc1)-n2cnnn2

InChI

1S/C10H11N5O2/c1-10(11,9(16)17)7-2-4-8(5-3-7)15-6-12-13-14-15/h2-6H,11H2,1H3,(H,16,17)

InChI key

PUQSGMIEFYCTSW-UHFFFAOYSA-N

Biochem/physiol Actions

(±)-α-Methyl-(4-tetrazolylphenyl)glycine (MTPG) was used in rat models of cerebral ischemia to explore the role of group II metabotropic glutamate receptors mGluR2/3 in brain ischemia tolerance. MTPG inhibited the induction of ischemia tolerance indicating the involvement of mGluR2/3 in the induction of the protective mechanism.
Potent antagonist for (1S,3S)-ACPD-sensitive receptors; preference for GluR2 and GluR3 subtypes

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Rong-Fang Feng et al.
Sheng li xue bao : [Acta physiologica Sinica], 55(3), 303-310 (2003-06-21)
To explore the role of metabotropic glutamate receptor 2/3 mGluR 2/3 in the induction of brain ischemic tolerance (BIT), the influences of mGluR2/3 antagonist alpha-methyl-(4-tetrazolyl-phenyl) glycine (MTPG) on the induction of BIT and expression of glial fibrillary acidic protein (GFAP)
D E Jane et al.
Neuropharmacology, 34(8), 851-856 (1995-08-01)
The depression of the monosynaptic excitation of neonatal rat motoneurones produced by the metabotropic glutamate receptor (mGluR) agonists (1S,3S)-1-aminocyclopentane-1, 3-dicarboxylate (ACPD) or L-2-amino-4-phosphonobutyrate (L-AP4) was antagonized by three novel phenylglycine analogues: (RS)-alpha-methyl-4-sulphonophenylglycine (MSPG), (RS)-alpha-methyl-4-phosphonophenylglycine (MPPG) and (RS)-alpha-methyl-4-tetrazolylphenylglycine (MTPG). The potencies

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