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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:
6533-68-2
分子量:
438.31
NACRES:
NA.77
PubChem Substance ID:
24277871
UNSPSC Code:
12352116
MDL number:
MFCD00150066
Beilstein/REAXYS Number:
6100669

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产品名称

(-)-东莨菪碱 氢溴酸盐 三水合物, ≥98% (HPLC), powder

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

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 key

LACQPOBCQQPVIT-SEYKEWMNSA-N

assay

≥98% (HPLC)

form

powder

optical activity

[α]25/D −24 to −26°, c = 5 in H2O(lit.)

color

white to off-white

mp

195-199 °C (dry matter) (lit.)

solubility

H2O: 50 mg/mL

Quality Level

200

Gene Information

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

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相关类别

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.

pictograms

Skull and crossbones
GHS06

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

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000281203
0000281204
0000281204
0000281203
SLCP6341

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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
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
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
Zhengri Li et al.
Current eye research, 39(9), 871-878 (2014-02-25)
To investigate the efficacy of the topical application of omega-3 essential fatty acids (EFAs) and hyaluronic acid (HA) mixtures in a mouse model of experimental dry eye (EDE). Eye drops consisting of 0.1% HA, 0.02%, or 0.2% omega-3 EFAs alone
Sitthisak Thongrong et al.
Biomedical reports, 21(3), 130-130 (2024-07-29)
Pinostrobin, a key bioactive compound found in the medicinal plant Boesenbergia rotunda (L.), has been noted for its beneficial biological properties including antioxidant, anti-inflammation, anti-cancer and anti-amnesia activities. In view of this, the present study purposed to evaluate the neuroprotective
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