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Merck
CN

22600

奎尼丁

crystallized, ≥98.0% (dried material, NT)

别名:

β-Quinidine, (+)-Quinidine, (9S)-6′-Methoxycinchonan-9-ol, Chinidin

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关于此项目

经验公式(希尔记法):
C20H24N2O2
化学文摘社编号:
分子量:
324.42
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-279-0
Beilstein/REAXYS Number:
91866
MDL number:
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产品名称

奎尼丁, crystallized, ≥98.0% (dried material, NT)

InChI key

LOUPRKONTZGTKE-LHHVKLHASA-N

InChI

1S/C20H24N2O2/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3/t13-,14-,19+,20-/m0/s1

SMILES string

COc1ccc2nccc([C@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1

assay

≥98.0% (dried material, NT)

form

solid

optical activity

[α]20/D +265±5°, c = 0.8% in ethanol (dry matter)

quality

crystallized

impurities

≤2% water
~10% hydroquinidine (HPLC)

mp

168-172 °C (lit.)

functional group

hydroxyl

Quality Level

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Biochem/physiol Actions

IA 类抗心律失常药;钾通道阻断剂。

Other Notes

手性催化剂,用于,例如,高度不对称 [2+2] 环加成反应

Application

Quinidine may be used in the preparation of O-trimethylsilylquinidine by reacting trimethylsilyl chloride.

General description

Quinidine is an isomer of quinine.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Skin Sens. 1

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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

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P.E. Ketelaar et al.
Tetrahedron Letters, 26, 4665-4665 (1985)
The Journal of Organic Chemistry, 50, 1977-1977 (1985)
Organocatalytic enantioselective synthesis of bicyclic ?-lactones from aldehyde acids via nucleophile-catalyzed aldol-lactonization (NCAL).
Nguygen et al.
Organic Syntheses, 88, 121-137 (2011)
Bernard Belhassen et al.
Circulation, 110(13), 1731-1737 (2004-09-24)
Automatic implantable cardioverter-defibrillator therapy is considered the only effective treatment for high-risk patients with Brugada syndrome. Quinidine depresses I(to) current, which may play an important role in the arrhythmogenesis of this disease. The effects of quinidine bisulfate (mean dose, 1483+/-240
H. Wynberg et al.
Journal of the American Chemical Society, 104, 166-166 (1982)

实验方案

LC/MS/MS Analysis of Interacting Cardiac Drugs Digoxin, Quinidine, Amiodarone and Verapamil on Titan™ C18

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