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S8502

(−)-Scopolamine methyl bromide

≥98% (HPLC), mAChRs antagonist, powder

别名:

Hyoscine methyl bromide, Methscopolamine bromide

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关于此项目

经验公式（希尔记法）:
C18H24NO4 · Br
化学文摘社编号:
155-41-9
分子量:
398.29
NACRES:
NA.77
PubChem Substance ID:
24278714
UNSPSC Code:
12352116
EC Number:
205-844-5
MDL number:
MFCD00078560
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
200
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产品名称

(−)-Scopolamine methyl bromide, ≥98% (HPLC), powder

Quality Level

200

assay

≥98% (HPLC)

form

powder

optical activity

[α]25/D −25°, c = 5 in H2O(lit.)

color

white

solubility

H2O: 50 mg/mL

SMILES string

[Br-].[H][C@]12C[C@@H](C[C@]([H])([C@@]3([H])O[C@@]13[H])[N+]2(C)C)OC(=O)[C@H](CO)c4ccccc4

InChI

1S/C18H24NO4.BrH/c1-19(2)14-8-12(9-15(19)17-16(14)23-17)22-18(21)13(10-20)11-6-4-3-5-7-11;/h3-7,12-17,20H,8-10H2,1-2H3;1H/q+1;/p-1/t12-,13-,14-,15+,16-,17+;/m1./s1

InChI key

CXYRUNPLKGGUJF-RAFJPFSSSA-M

Gene Information

human ... CHRM1(1128), CHRM2(1129), CHRM3(1131), CHRM4(1132), CHRM5(1133)

相关类别

Application

(−)-Scopolamine methyl bromide was administered to rats to inhibit the peripheral cholinergic effects induced by pilocarpine.10,11

Biochem/physiol Actions

Competitive muscarinic acetylcholine receptor antagonist.
Scopolamine is an anti-muscarinic and cholinolytic alkaloid that inhibits parasympathetic-cholinergic system.7 The central effects include hallucinations, disorientation, restlessness and euphoria.8 Scopolamine disturb the stimulus detection performance in rats by interfering with the reticular cholinergic pathways.9

Disclaimer

Shelf-life of the powder is at least five years when stored at room temperature.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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分析证书(COA)

Lot/Batch Number
0000190854
0000253869
0000241910
0000190854
0000253869

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Erik I Hoff et al.
Neuropharmacology, 58(8), 1252-1257 (2010-03-23)
The central cholinergic system is involved in several cognitive functions such as attention, consciousness, learning and memory. Functional imaging of this neurotransmitter system may provide novel opportunities in the diagnosis and evaluation of cognitive disorders. The aim of this study
Zuzanna Setkowicz et al.
Epilepsia, 44(10), 1267-1273 (2003-09-27)
To determine whether brains irradiated at different stages of prenatal development also have different postnatal susceptibility to seizures evoked by pilocarpine. Pregnant Wistar rats were exposed to a single 1.0-Gy dose of gamma rays on gestation days 13, 15, 17
Nicholas H Varvel et al.
Neuropharmacology, 224, 109356-109356 (2022-12-03)
Cognitive comorbidities can substantially reduce quality of life in people with epilepsy. Inflammation is a component of all chronic diseases including epilepsy, as well as acute events like status epilepticus (SE). Neuroinflammation is the consequence of several broad signaling cascades
Philipp Singer et al.
Pharmacology, biochemistry, and behavior, 101(1), 107-114 (2012-01-03)
Prepulse inhibition (PPI) of the acoustic startle reflex refers to the reduction of the startle response to an intense acoustic pulse stimulus when it is shortly preceded by a weak non-startling prepulse stimulus and provides a cross-species measure of sensory-motor
Byron K Y Bitanihirwe et al.
Behavioural brain research, 217(1), 178-187 (2010-10-27)
Deterioration in attention and related processes is an early sign in schizophrenia predictive of disease development. Amongst the various translational paradigms for assessing attention in rodents, it is not known if they are equivalent in detecting individual differences. Answers here
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全球贸易项目编号

货号GTIN
S8502-5G04061832093727
S8502-1G04061836960827
S8502-25G04061832286655

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