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Merck
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重要文件

A8106

Sigma-Aldrich

Altanserin 盐酸盐 水合物

≥98% (HPLC), solid

同義詞:

3-[2-[4-(4-Fluorobenzoyl)-1-piperidinyl]ethyl]-2,3-dihydro-2-thioxo-4(1H)-quinazolinone hydrochloride hydrate

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About This Item

經驗公式(希爾表示法):
C22H22FN3O2S · HCl · xH2O
CAS號碼:
分子量::
447.95 (anhydrous basis)
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77
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化驗

≥98% (HPLC)

形狀

solid

溶解度

DMSO: >5 mg/mL
H2O: insoluble

儲存溫度

2-8°C

SMILES 字串

O.Cl.Fc1ccc(cc1)C(=O)C2CCN(CC2)CCN3C(=S)Nc4ccccc4C3=O

InChI

1S/C22H22FN3O2S.ClH.H2O/c23-17-7-5-15(6-8-17)20(27)16-9-11-25(12-10-16)13-14-26-21(28)18-3-1-2-4-19(18)24-22(26)29;;/h1-8,16H,9-14H2,(H,24,29);1H;1H2

InChI 密鑰

MFGBKMPKRJCLPK-UHFFFAOYSA-N

應用

Altanserin hydrochloride hydrate has been used in the pretreatment of rat brain samples and as a non-radioactive control in the calibration curve preparation for quantifying [18F]altanserin in high-performance liquid chromatography.[1]
Altanserin hydrochloride hydrate is a specific 5-HT2/serotonergic antagonist and has been used in a study to assess serotonin release capacity in the human brain.

生化/生理作用

Altanserin hydrochloride hydrate is a specific 5-HT2/serotonergic antagonist.
The radioligand of altanserin, [18F]altanserin is useful as a positron emission tomography (PET)-radioligand for the visualization and quantification of serotonin2A (5-HT2A) receptors.[2]

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

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

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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Patrick J Riss et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 31(12), 2334-2342 (2011-07-14)
The 5-hydroxytryptamine type 2a (5-HT(2A)) selective radiotracer [(18)F]altanserin has been subjected to a quantitative micro-positron emission tomography study in Lister Hooded rats. Metabolite-corrected plasma input modeling was compared with reference tissue modeling using the cerebellum as reference tissue. [(18)F]altanserin showed
Lekshmi Santhosh et al.
Psychiatry research, 173(3), 212-217 (2009-08-18)
Postmortem studies show reductions in brain serotonin 2A (5-HT(2A)) receptors in Alzheimer's disease (AD). Converging evidence also suggests that serotonergic dysregulation may contribute to behavioral symptoms that frequently occur in AD. This study aimed to define regional reductions in 5-HT(2A)
David Elmenhorst et al.
Sleep, 35(12), 1615-1623 (2012-12-04)
Serotonin and its cerebral receptors play an important role in sleep-wake regulation. The aim of the current study is to investigate the effect of 24-h total sleep deprivation on the apparent serotonin 2A receptor (5-HT(2A)R) binding capacity in the human
Vibe G Frokjaer et al.
Psychoneuroendocrinology, 35(9), 1311-1320 (2010-04-02)
Sex-hormones influence brain function and are likely to play a role in the gender predisposition to mood and anxiety disorders. Acute fluctuations of sex-hormone levels including hormonal replacement therapy appear to affect serotonergic neurotransmission, but it is unknown if baseline
Boris B Quednow et al.
NeuroImage, 59(4), 3922-3932 (2011-10-15)
Although alterations of serotonin (5-HT) system functioning have been proposed for a variety of psychiatric disorders, a direct method quantitatively assessing 5-HT release capacity in the living human brain is still lacking. Therefore, we evaluated a novel method to assess

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