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M108

Sigma-Aldrich

(−)-MK-801 hydrogen maleate

≥98% (HPLC)

Synonym(s):

(5R,10S)-(–)-5-Methyl-10,11-dihydro-5H-dibenzo­[a,d]­cyclo­hepten-5,10-imine hydrogen maleate

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About This Item

Empirical Formula (Hill Notation):
C16H15N · C4H4O4
CAS Number:
77086-19-2
Molecular Weight:
337.37
MDL number:
MFCD00082466
UNSPSC Code:
12352200
PubChem Substance ID:
24277961

Quality Level

100

Assay

≥98% (HPLC)

form

solid

optical activity

[α]25/D −117.7°, c = 1 in methanol(lit.)

color

white

solubility

DMSO: >20 mg/mL

storage temp.

room temp

SMILES string

[H]\C(=C(/[H])C(O)=O)C(O)=O.[H][C@@]12Cc3ccccc3[C@@](C)(N1)c4ccccc24

InChI

1S/C16H15N.C4H4O4/c1-16-13-8-4-2-6-11(13)10-15(17-16)12-7-3-5-9-14(12)16;5-3(6)1-2-4(7)8/h2-9,15,17H,10H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t15-,16+;/m0./s1

InChI key

QLTXKCWMEZIHBJ-FWHYOZOBSA-N

Gene Information

human ... GRIN1(2902) , GRIN2C(2905) , GRIN2D(2906) , GRIN3A(116443) , GRIN3B(116444) , GRINA(2907)
mouse ... GRIN1(14810) , GRIN2C(14813) , GRIN2D(14814) , GRIN3A(242443) , GRIN3B(170483) , GRINA(66168)
rat ... GRIN1(24408) , GRIN2C(24411) , GRIN2D(24412) , GRIN3A(191573) , GRIN3B(170796) , GRINA(266668)

General description

(-)-MK-801 hydrogen maleate is a less potent stereoisomer of (+)-MK-801.[1]

Biochem/physiol Actions

Less active enantiomer of (+)-MK-801 hydrogen maleate
MK-801 functions as a selective non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist.[2][1]

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

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Certificates of Analysis (COA)

Lot/Batch Number
022M4606V
059K46191
059K4619
026K46043
026K46042

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Tianwen Huang et al.
The Journal of biological chemistry, 294(21), 8617-8629 (2019-04-11)
We previously reported that the cell cycle-related cyclin-dependent kinase 4-retinoblastoma (RB) transcriptional corepressor pathway is essential for stroke-induced cell death both in vitro and in vivo However, how this signaling pathway induces cell death is unclear. Previously, we found that
Toshiaki Yoshida
Journal of chromatographic science, 55(9), 873-881 (2017-05-20)
Pyrethroids are widely being used as household insecticides or mothproof repellents. An analytical method is described for determination of urinary metabolites as biomarkers for monitoring exposure to the pyrethroids. In total, 11 urinary metabolites, 3-(2-carboxyprop-1-enyl)-2,2-dimethylcyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylic acid, 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid
G S Griesbach et al.
Proceedings of the National Academy of Sciences of the United States of America, 95(19), 11435-11439 (1998-09-16)
These experiments observed the immediate and long-term effects of neonatal treatment with MK-801 on patterned single alternation (PSA), a form of nonspatial, memory-based learning. Rat pups were injected daily on postnatal days (PND) 7-19, with MK-801 (MK+) or the less
The NMDA antagonist MK-801 causes marked locomotor stimulation in monoamine-depleted mice.
Carlsson M and Carlsson A
Journal of Neural Transmission. General Section, 75(3), 221-226 (1989)
E H Wong et al.
Proceedings of the National Academy of Sciences of the United States of America, 83(18), 7104-7108 (1986-09-01)
The compound MK-801 [(+)-5-methyl-10,11-dihydro-5H-dibenzo[a,d] cyclohepten-5,10-imine maleate)] is a potent anticonvulsant that is active after oral administration and whose mechanism of action is unknown. We have detected high-affinity (Kd = 37.2 +/- 2.7 nM) binding sites for [3H]MK-801 in rat brain
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