qianhucoumarin B

Names

[ Name ]:
qianhucoumarin B

[Synonym ]:
2H,8H-Benzo(1,2-b:3,4-b')dipyran-2-one,9-(acetyloxy)-9,10-dihydro-10-hydroxy-8,8-dimethyl-,(9S-cis)
Qianhucoumarin B

Biological Activity

[Description]:

Qianhucoumarin B is a coumarin derivative. Qianhucoumarin B can be isolated from from the traditional Chinese medicine Qianhu, roots of Peucedanum praeruptorum[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Kong L Y, Pei Y H, Li X, et al. The isolation and identification of qianhucoumarin B and qianhucoumarin C from Peucedanum praeruptorum[J]. Yao xue xue bao= Acta Pharmaceutica Sinica, 1993, 28(10): 772-776.

Chemical & Physical Properties

[ Density]:
1.38g/cm3

[ Boiling Point ]:
438.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₆H₁₆O₆

[ Molecular Weight ]:
304.29

[ Flash Point ]:
160.7ºC

[ Exact Mass ]:
304.09500

[ PSA ]:
85.97000

[ LogP ]:
1.92910

[ Vapour Pressure ]:
1.82E-08mmHg at 25°C

[ Index of Refraction ]:
1.605

Related Compounds

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