4274-26-4

Basic information

• Product Name: (1)Benzopyrano(5,4,3-cde)(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 2,3,7,8-tetrakis(acetyloxy)-
• CAS NO: 4274-26-4
• Molecular Weight: 470.346
• Mol File: 4274-26-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1)Benzopyrano(5,4,3-cde)(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 2,3,7,8-tetrakis(acetyloxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: (1)Benzopyrano(5,4,3-cde)(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 2,3,7,8-tetrakis(acetyloxy)-(4274-26-4)
• EPA Substance Registry System: (1)Benzopyrano(5,4,3-cde)(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 2,3,7,8-tetrakis(acetyloxy)-(4274-26-4)

Safety Data

• Hazardous Substances Data: 4274-26-4(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 852052-01-8 1-O-galloyl-6-O-luteoyl-α-D-glucose 
• 108-24-7 acetic anhydride 

Relevant articles and documents

Anti-babesial and anti-plasmodial compounds from Phyllanthus niruri

Bioassay-guided fractionation of boiled aqueous extracts from the whole plant of Phyllanthus niruri led to the isolation of 1-O-galloyl-6-O-luteoyl- α-D-glucose (1), with IC50 values of 4.7 μg/mL against Babesia gibsoni and 1.4 μg/mL against Plasmodium falciparum in vitro. The known compounds β-glucogallin (2), quercetin 3-O-β-D-glucopyranosyl- (2→1)-O-β-D-xylopyranoside (3), β-sitosterol, and gallic acid were also isolated. Structures of these compounds were elucidated on the basis of their chemical and spectroscopic data.