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Merck
CN

93750

Sigma-Aldrich

(+)-氯化筒箭毒碱 五水合物

≥97.0% (TLC)

别名:

(+)-Tubocurarine chloride hydrochloride pentahydrate, D-Tubocurarine dichloride pentahydrate, Tubarine pentahydrate

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About This Item

经验公式(希尔记法):
C37H42Cl2N2O6 · 5H2O
CAS Number:
分子量:
771.72
Beilstein:
3896374
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.77

生物来源

plant

质量水平

方案

≥97.0% (TLC)

表单

powder

旋光性

[α]20/D +195±5°, c = 0.5% in H2O

杂质

~12% water

mp

275-280 °C (dec.) (lit.)

储存温度

2-8°C

SMILES字符串

[Cl-].Cl[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].COc1cc2CCN(C)[C@H]3Cc4ccc(Oc5c(O)c(OC)cc6CC[N+](C)(C)[C@H](Cc7ccc(O)c(Oc1cc23)c7)c56)cc4

InChI

1S/C37H40N2O6.2ClH.5H2O/c1-38-14-12-24-19-32(42-4)33-21-27(24)28(38)16-22-6-9-26(10-7-22)44-37-35-25(20-34(43-5)36(37)41)13-15-39(2,3)29(35)17-23-8-11-30(40)31(18-23)45-33;;;;;;;/h6-11,18-21,28-29H,12-17H2,1-5H3,(H-,40,41);2*1H;5*1H2/t28-,29+;;;;;;;/m0......./s1

InChI key

WMIZITXEJNQAQK-GGDSLZADSA-N

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应用

(+)-Tubocurarine chloride pentahydrate has been used:
  • as an acetylcholine receptor antagonist in synapse blocking experiment to study its effect on neuromuscular junction formation (NMJ) formation in a co-culture system of human skeletal muscles and human stem cell-derived motoneurons
  • to induce paralysis in zebrafish larvae to study whole-brain imaging of seizures by two-photon light-sheet microscopy
  • to block NMJ to study its role in myotube contraction

生化/生理作用

(+)-Tubocurarine chloride pentahydrate serves as a neuromuscular blocker.
Classical competitive antagonist of the nicotinic acetylcholine receptor. Structure-activity relationships and conformational studies for tubocurarine binding at the nicotinic AChR.

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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