86940-46-7

86940-46-7 structure

Name: Praeroside II
Chemical Name: (9R,10R)-10-hydroxy-8,8-dimethyl-9-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
CAS Number: 86940-46-7
Molecular Formula: C₂₀H₂₄O₁₀
Molecular Weight: 424.399
Catalog: Natural product Coumarin
Create Date: 2016-10-19 07:34:20
Modify Date: 2025-08-27 18:42:56
Praeroside II is an angular-type pyranocoumarm glycoside. Praeroside II can be isolated from the n-butanol-extracts of P. praeruptorum Dunn. Praeroside II can be used for pharmacological study[1].

Name	(9R,10R)-10-hydroxy-8,8-dimethyl-9-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
Synonyms	(9R,10R)-10-Hydroxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl β-D-glucopyranoside 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9-(β-D-glucopyranosyloxy)-9,10-dihydro-10-hydroxy-8,8-dimethyl-, (9R,10R)-

Description	Praeroside II is an angular-type pyranocoumarm glycoside. Praeroside II can be isolated from the n-butanol-extracts of P. praeruptorum Dunn. Praeroside II can be used for pharmacological study[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. M Takata, et al. Studies on coumarins of a Chinese drug, "qian-hu"; VIII. Structures of new coumarin-glycosides of "bai-hua qian-hu".Planta Med. 1988 Aug;54(4):323-7.

Hazard Codes	Xi