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SML0597

Daurisoline

≥98% (HPLC)

Synonym(s):

(-)-Daurisoline, (1R)-1,2,3,4-Tetrahydro-1-[[4-hydroxy-3-[4-[[(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl]methyl]phenoxy]phenyl]methyl]-6-methoxy-2-methyl-7-isoquinolinol, (R,R)-Daurisoline, O7-Demethyldauricine

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About This Item

Empirical Formula (Hill Notation):
C37H42N2O6
CAS Number:
70553-76-3
Molecular Weight:
610.74
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
100
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Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 15 mg/mL, clear

storage temp.

−20°C

SMILES string

N1([C@@H](c6c(cc(c(c6)OC)OC)CC1)Cc2ccc(cc2)Oc3c(ccc(c3)C[C@H]4N(CCc5c4cc(c(c5)OC)O)C)O)C

InChI

1S/C37H42N2O6/c1-38-15-13-26-20-36(43-4)37(44-5)22-29(26)30(38)16-23-6-9-27(10-7-23)45-35-18-24(8-11-32(35)40)17-31-28-21-33(41)34(42-3)19-25(28)12-14-39(31)2/h6-11,18-22,30-31,40-41H,12-17H2,1-5H3/t30-,31-/m1/s1

InChI key

BURJAQFYNVMZDV-FIRIVFDPSA-N

Related Categories

Biochem/physiol Actions

Daurisoline alkaloid isolated from the rhizomes of Menispermum dauricum that exhibit varies pharmacological activities including antiplatelet aggregation, anti-inflammatory, neuron-protective properties, and antiarrhythmic effect. It appears that antiarrhythmic effect of daurisoline is maintained through blockade of hERG channels.
Daurisoline is antiarrythmic, anti-inflammatory, neuron-protective; and blocks hERG channels.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
083M4706V

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J Che et al.
Chinese medical journal, 108(4), 265-268 (1995-04-01)
Cytosolic free Ca2+ ([Ca2+]i) was measured in dissociated cerebral cells isolated from fetal rats with the fluorescent indicater fura-2. Increase in [Ca2+]i occurred rapidly following exposure of the cells to 50 mmol/L KCl, 10(-7) mol/L Bay K 8644 or 200
Xiang-Ying Kong et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 40(10), 916-919 (2006-01-18)
To observe the effect of phenolic alkaloids of Menispermum dauricum (PAMD) on thrombosis and platelet aggregation, and to explore its mechanism of action. Thrombosis was observed with arteriovenous shunt thrombus model in rat; platelet aggregation was determined by Born's method;
K Lingenhöhl et al.
Neuropharmacology, 36(1), 107-113 (1997-01-01)
We investigated the neuroprotective efficacy of the P-type Ca2+ channel antagonist daurisoline against electroshock-induced convulsions in rats and mice, hypoxic/hypoglycemic-induced damage in rat hippocampal slices and brain damage induced by occlusion of the middle cerebral artery (MCA) in rats. Daurisoline
Y M Lu et al.
British journal of pharmacology, 101(1), 45-48 (1990-09-01)
1. The effects of (-)-daurisoline on 45Ca2+ uptake and [3H]-gamma-aminobutyric acid ([3H]-GABA) release from synaptosomes of rat cerebral cortex and on contractile activity of rat aorta were examined. 2. Application of (-)-daurisoline (1-100 microM) produced concentration-related inhibition of high K(+)-stimulated
Y M Lu et al.
British journal of pharmacology, 104(1), 222-226 (1991-09-01)
1. The extracellular glutamate content and Ca2+ level in vivo in rat hippocampus were measured by brain microdialysis following administration of two depolarizing agents (veratridine, KCl) and quinolinic acid (Quin). 2. The two depolarizing agents increased the extracellular glutamate level
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Global Trade Item Number

SKUGTIN
SML0597-25MG04061832963075
SML0597-5MG04061837101090

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