Oxypeucedanin

Names

[ CAS No. ]:
737-52-0

[ Name ]:
Oxypeucedanin

[Synonym ]:
4-(3,3-Dimethyl-oxiranylmethoxy)-furo[3,2-g]chromen-7-one
7H-Furo(3,2-g)(1)benzopyran-7-one, 4-((3,3-dimethyloxiranyl)methoxy)-
5-[(3,3-Dimethyl-2-oxiranyl)methoxy]-7H-furo[3,2-g]chromen-7-one
4-[(3,3-Dimethyl-2-oxiranyl)methoxy]-7H-furo[3,2-g]chromen-7-one
7H-Furo[3,2-g][1]benzopyran-7-one, 5-[(3,3-dimethyloxiranyl)methoxy]-
7H-Furo[3,2-g][1]benzopyran-7-one, 4-[(3,3-dimethyloxiranyl)methoxy]-
Oxypencedanin
5-[(3,3-Dimethyloxiran-2-yl)methoxy]-7H-furo[3,2-g]chromen-7-one
oxypeucadanin

Biological Activity

[Description]:

Oxypeucedanin is a furocoumarin derivative isolated from Angelica dahurica. Oxypeucedanin is a selective open-channel blocker, inhibits the hKv1.5 current with an IC50 value of 76 nM. Oxypeucedanin prolongs cardiac action potential duration (APD), is a potential antiarrhythmic agent for atrial fibrillation[1]. Oxypeucedanin induces cell apoptosis through inhibition of cancer cell migration[2].

[Related Catalog]:

Research Areas >> Cancer

Research Areas >> Cardiovascular Disease

Signaling Pathways >> Membrane Transporter/Ion Channel >> Potassium Channel

[Target]

IC50: HKv1.5 current; apoptosis[1]

[References]

[1]. Eun JS, et al. Effects of oxypeucedanin on hKv1.5 and action potential duration.Biol Pharm Bull. 2005 Apr;28(4):657-60.

[2]. Yu Liu, et al. Oxypeucedanin hydrate monoacetate isolated from Angelica dahurica induces apoptosis in Caco-2 colon carcinoma cells through the mediation of PI3K-signalling pathway and inhibition of cancer cell migration

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
469.6±45.0 °C at 760 mmHg

[ Melting Point ]:
141-142 °C

[ Molecular Formula ]:
C₁₆H₁₄O₅

[ Molecular Weight ]:
286.279

[ Flash Point ]:
237.8±28.7 °C

[ Exact Mass ]:
286.084137

[ PSA ]:
65.11000

[ LogP ]:
2.17

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.634

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Related Compounds

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