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Merck

S128

Sigma-Aldrich

N-Methylspiperone hydrochloride

solid

别名:

N-Methyl-8-[4-(4-fluorophenyl)-4-oxobutyl]-1-phenyl-1,3,8-triazaspiro-[4.5]decan-4-one hydrochloride

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About This Item

经验公式(希尔记法):
C24H28FN3O2 · HCl
CAS号:
分子量:
445.96
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77

形狀

solid

品質等級

顏色

light yellow

溶解度

0.1 M HCl: soluble
ethanol: soluble

SMILES 字串

Cl.CN1CN(c2ccccc2)C3(CCN(CCCC(=O)c4ccc(F)cc4)CC3)C1=O

InChI

1S/C24H28FN3O2.ClH/c1-26-18-28(21-6-3-2-4-7-21)24(23(26)30)13-16-27(17-14-24)15-5-8-22(29)19-9-11-20(25)12-10-19;/h2-4,6-7,9-12H,5,8,13-18H2,1H3;1H

InChI 密鑰

OGOQOKYYPNFSOL-UHFFFAOYSA-N

一般說明

N-Methylspiperone acts as a D2 dopamine receptor antagonist. It is an analog of spiperone. The isotope 3-N-[11C]methylspiperone ([11C]NMSP) is widely used in dopamine receptor imaging in positron emission tomography (PET).

應用

Reference standard.

生化/生理作用

D2 dopamine receptor antagonist.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Molecular Imaging and Contrast Agent Database (MICAD) (2004)
O Inoue et al.
Journal of neural transmission (Vienna, Austria : 1996), 106(11-12), 1099-1104 (2000-01-29)
Competitive inhibition of 3H-raclopride (RAC) and 3H-N-methylspiperone (NMSP) binding against haloperidol, raclopride and NMSP was measured in the mouse striatum. 3H-RAC binding was more sensitive to competitive inhibition by all three compounds compared with 3H-NMSP. For example, 0.3 mg/kg of
Takuto Hideyama et al.
Archives of neurology, 63(12), 1719-1722 (2006-12-19)
Patients with amyotrophic lateral sclerosis (ALS) sometimes exhibit parkinsonism, but the lesion responsible for parkinsonism has not been extensively studied. To test whether nigrostriatal system dysfunction is responsible for parkinsonism in ALS. From the 182 ALS patients who were admitted
R Hosoi et al.
Journal of neural transmission (Vienna, Austria : 1996), 109(9), 1139-1149 (2002-08-31)
In order to clarify whether changes in brain concentrations of the second messenger cyclic AMP (cAMP) affect in vivo receptor binding in the brain, the effects of rolipram, a selective inhibitor of phosphodiesterase type 4 (PDE(4)), on dopamine receptor binding
M Scarselli et al.
European journal of pharmacology, 397(2-3), 291-296 (2000-06-14)
An N-terminal dopamine D(2s) receptor clone was constructed and coexpressed in COS-7 cells together with a separate gene fragment coding for the C-terminal sequence of the dopamine D(2s) receptor. The truncated receptor (referred to as D(2trunc)) contained transmembrane domains I-V

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