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S7882

(−)-Scopolamine N-butyl bromide

Name: (−)-Scopolamine N-butyl bromide
Brand: SIGMA

≥98% (TLC), powder

别名:

(−)-N-Butylscopolamine bromide, Hyoscine N-butyl bromide

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关于此项目

经验公式（希尔记法）:

C₂₁H₃₀BrNO₄

化学文摘社编号:

149-64-4

分子量:

440.37

NACRES:

NA.77

PubChem Substance ID:

24277872

UNSPSC Code:

12352116

EC Number:

205-744-1

MDL number:

MFCD00078561

Assay:

≥98% (TLC)

Form:

powder

Quality level:

100

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属性

Quality Level

100

assay

≥98% (TLC)

form

powder

optical activity

[α]25/D −20.8°, c = 3 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)CCCC)OC(=O)[C@H](CO)c4ccccc4

InChI

1S/C21H30NO4.BrH/c1-3-4-10-22(2)17-11-15(12-18(22)20-19(17)26-20)25-21(24)16(13-23)14-8-6-5-7-9-14;/h5-9,15-20,23H,3-4,10-13H2,1-2H3;1H/q+1;/p-1/t15-,16-,17-,18+,19-,20+,22?;/m1./s1

InChI key

HOZOZZFCZRXYEK-GSWUYBTGSA-M

Gene Information

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

说明

Application

(−)-Scopolamine N-butyl bromide was used as standard in designing a procedure for quantification of compounds using CE-MS.⁸

Biochem/physiol Actions

Competitive muscarinic acetylcholine receptor antagonist; antispasmodic.

Scopolamine is an anti-muscarinic and cholinolytic alkaloid that inhibits parasympathetic-cholinergic system.⁵ The central effects include hallucinations, disorientation, restlessness and euphoria.⁶ Scopolamine disturb the stimulus detection performance in rats by interfering with the reticular cholinergic pathways.⁷

pictograms

GHS07

signalword

Warning

hcodes

H302 + H332

pcodes

P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Quantification in capillary electrophoresis-mass spectrometry: long- and short-term variance components and their compensation using internal standards.

Jens Ohnesorge et al.

Electrophoresis, 26(12), 2360-2375 (2005-06-01)

Different approaches were chosen to examine ionization reproducibility of analytes after separation by capillary electrophoresis-mass spectrometry (CE-MS) in a commercially available sheath-flow electrospray interface. For this task three different standard samples were examined. Sample 1 contained neostigmine bromide (cationic), paracetamol

Expression of muscarinic receptor subtypes in rat gastric smooth muscle: effect of M3 selective antagonist on gastric motility and emptying.

S Lin et al.

Digestive diseases and sciences, 42(5), 907-914 (1997-05-01)

Expression of muscarinic receptor subtypes in rat gastric smooth muscle was examined with reverse transcriptase-polymerase chain reaction (RT-PCR). Under the condition for detecting the messages of m1-m4 subtypes in brain, atrium, and gastric mucosa, only the fragments of m2 and

Inhibitory effects of various spasmolytics on the vagal afferent gastric excitatory response in cats.

K Kurahashi et al.

Life sciences, 61(8), 831-838 (1997-01-01)

The inhibitory effects of atropine, cimetropium, pirenzepine and N-butylscopolamine on the vagal afferent gastric excitatory response in cats under anesthesia with pentobarbital sodium and infusion of gallamine were examined. Electrical stimulation of vagal trunk in left side (10 Hz in

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全球贸易项目编号

货号	GTIN
S7882-5G	04061836960377
S7882-1G	04061836960360