14017-71-1

14017-71-1 structure

Name: (-)-Praeruptorin A
Chemical Name: (9R,10R)-10-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (Z)-2-methylbut-2-enoate
CAS Number: 14017-71-1
Molecular Formula: C₂₁H₂₂O₇
Molecular Weight: 386.40
Catalog: Natural product Coumarin
Create Date: 2016-08-14 17:03:26
Modify Date: 2025-08-20 20:49:42
(-)-Praeruptorin A is a nature product that could be isolated from the roots of Peucedanum praeruptorum Dunn. (-)-Praeruptorin A relaxes ileum and tracheal smooth muscles by activating NO/cGMP signaling pathway. (-)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a Ca2+-influx blocker[1].

Name	(9R,10R)-10-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (Z)-2-methylbut-2-enoate
Synonyms	(9R,10R)-10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methyl-2-butenoate 2-Butenoic acid, 2-methyl-, (9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)- (9R,10R)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate (9R,10R)-10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate (-)-Praeruptorin A

Description	(-)-Praeruptorin A is a nature product that could be isolated from the roots of Peucedanum praeruptorum Dunn. (-)-Praeruptorin A relaxes ileum and tracheal smooth muscles by activating NO/cGMP signaling pathway. (-)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a Ca2+-influx blocker[1].
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> Calcium Channel Research Areas >> Cardiovascular Disease
References	[1]. 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.

Hazard Codes	Xi