73069-25-7
Chemical Structure
(±)-Praeruptorin A
- CAS No.: 73069-25-7
- Formula:C21H22O7
- Molecular Weight:386.40
IUPAC Name: (9S,10S)-10-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (Z)-2-methylbut-2-enoate
InChIKey: XGPBRZDOJDLKOT-NXIDYTHLSA-N
SMILES: C/C=C(C)\C(O[C@H]1[C@@H](OC(C)=O)C2=C3C(C=CC(O3)=O)=CC=C2OC1(C)C)=O
Biological Activity: (±)-Praeruptorin A, a coumarin compound, is the main bioactive component in Peucedani Radix. As a calcium channel blocker, (±)-Praeruptorin A exhibits great antihypertensive effects. In addition, (±)-Praeruptorin A also has the effects of relaxing vascular smooth muscle, inhibiting airway inflammation and airway hyperresponsiveness. (±)-Praeruptorin A can be used for the research of allergic asthma, hypertension and other diseases[1][2][3].
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(±)-Praeruptorin A | 99.94% | (±)-Praeruptorin A, a coumarin compound, is the main bioactive component in Peucedani Radix. As a calcium channel blocker, (±)-Praeruptorin A exhibits great antihypertensive effects. In addition, (±)-Praeruptorin A also has the effects of relaxing vascular smooth muscle, inhibiting airway inflammation and airway hyperresponsiveness. (±)-Praeruptorin A can be used for the research of allergic asthma, hypertension and other diseases. | ||||||||||||||||||||
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(±)-Praeruptorin A (Standard) | ≥98% | (±)-Praeruptorin A (Standard) is the analytical standard of (±)-Praeruptorin A (HY-N0081). This product is intended for research and analytical applications. (±)-Praeruptorin A, a coumarin compound, is the main bioactive component in Peucedani Radix. As a calcium channel blocker, (±)-Praeruptorin A exhibits great antihypertensive effects. In addition, (±)-Praeruptorin A also has the effects of relaxing vascular smooth muscle, inhibiting airway inflammation and airway hyperresponsiveness. (±)-Praeruptorin A can be used for the research of allergic asthma, hypertension and other diseases. | ||||||||||||||||||||
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- [1]. Song YL, et al. Metabolic characterization of (±)-praeruptorin A in vitro and in vivo by high performance liquidchromatography coupled with hybrid triple quadrupole-linear ion trap mass spectrometry and time-of-flight mass spectrometry. J Pharm Biomed Anal. 2014 Mar;90:98-110. [Content Brief]
- [2]. Xu Z, et al. (+/-)-Praeruptorin A enantiomers exert distinct relaxant effects on isolated rat aorta rings dependent on endothelium and nitric oxide synthesis. Chem Biol Interact. 2010 Jul 30;186(2):239-46. [Content Brief]
- [3]. Xiong Y, et al. Effects of (±)-praeruptorin A on airway inflammation, airway hyperresponsiveness and NF-κB signaling pathway in a mouse model of allergic airway disease. Eur J Pharmacol. 2012 May 15;683(1-3):316-24. [Content Brief]
