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Merck
CN

S1875

(-)-东莨菪碱 氢溴酸盐 三水合物

≥98% (HPLC), muscarinic acetylcholine antagonist, powder

别名:

天仙子碱 氢溴酸盐, 莨菪胺

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关于此项目

经验公式(希尔记法):
C17H21NO4 · HBr · 3H2O
化学文摘社编号:
分子量:
438.31
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
Beilstein/REAXYS Number:
6100669
Assay:
>95% (HPLC)
Form:
powder
Quality level:
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产品名称

(-)-东莨菪碱 氢溴酸盐 三水合物, >95% (HPLC), powder

Quality Level

assay

>95% (HPLC)

form

powder

optical activity

[α]25/D −23 to −27°, c = 5 in H2O(lit.)

color

white to off-white

mp

195-199 °C (dry matter) (lit.)

solubility

H2O: 50 mg/mL

SMILES string

O.O.O.Br.CN1[C@@H]2C[C@H](C[C@H]1[C@@H]3O[C@H]23)OC(=O)[C@H](CO)c4ccccc4

InChI

1S/C17H21NO4.BrH.3H2O/c1-18-13-7-11(8-14(18)16-15(13)22-16)21-17(20)12(9-19)10-5-3-2-4-6-10;;;;/h2-6,11-16,19H,7-9H2,1H3;1H;3*1H2/t11-,12-,13-,14+,15-,16+;;;;/m1..../s1

InChI key

LACQPOBCQQPVIT-SEYKEWMNSA-N

Biochem/physiol Actions

竞争性非选择性毒蕈碱型乙酰胆碱拮抗剂。
竞争性非选择性毒蕈碱型乙酰胆碱拮抗剂。东莨菪碱所致的实验室动物记忆障碍是常用的记忆缺陷模型。

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Acetylcholine Receptors (Muscarinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

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Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Víctor Manuel Torres-García et al.
Psychopharmacology (2024-06-01)
Muscarinic receptor activity in the basolateral amygdala (BLA) is known to be involved in plasticity mechanisms that underlie emotional learning. The BLA is involved in the Attenuation of Neophobia, an incidental taste learning task in which a novel taste becomes
Silviya Abarova et al.
Biochimica et biophysica acta, 1863(11), 2934-2941 (2017-08-06)
Differential scanning calorimetry was applied to evaluate the efficacy of preventive treatments with biologically active compounds of plant origin against neurodegenerative disorder in mice. As we reported recently, large differences exist between the heat capacity profiles of water-soluble brain proteome
Min-Hee Pang et al.
Neurobiology of learning and memory, 94(2), 206-213 (2010-08-06)
Although cholinergic mechanisms have been widely implicated in learning and memory processes, few studies have investigated the specific contribution of hippocampal cholinergic transmission during trace fear conditioning, a form of associative learning involving a temporal gap between two stimuli. Microinfusions
David Reiss et al.
Psychopharmacology, 231(22), 4337-4347 (2014-04-29)
Recognition memory is an important aspect of human declarative memory and is one of the routine memory abilities altered in patients with amnestic syndrome and Alzheimer's disease. In rodents, recognition memory has been most widely assessed using the novel object
Han Jin Oh et al.
Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, 30(7), 533-542 (2014-04-29)
To investigate the efficacy of hypotonic 0.18% sodium hyaluronate (SH) eyedrops in a mouse model of experimental dry eye (EDE). EDE was induced in C57BL/6 mice by a subcutaneous scopolamine injection and an air draft. The mice were divided into

商品

DISCOVER Bioactive Small Molecules for Neuroscience

全球贸易项目编号

货号GTIN
S1875-1G04061836915254
S1875-25G04061832093444
S1875-5G04061836915490

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