1104525-49-6

Basic information

• Product Name: C₂₀H₁₆O₁₃
• Synonyms: C₂₀H₁₆O₁₃
• CAS NO: 1104525-49-6
• Molecular Weight: 464.339
• Mol File: 1104525-49-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₀H₁₆O₁₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₁₆O₁₃(1104525-49-6)
• EPA Substance Registry System: C₂₀H₁₆O₁₃(1104525-49-6)

Safety Data

• Hazardous Substances Data: 1104525-49-6(Hazardous Substances Data)

Upstream product

• 79786-01-9 casuarinin 

Relevant articles and documents

Flavonol glucuronides and C-glucosidic ellagitannins from Melaleuca squarrosa

Two flavonoids and three ellagitannins, squarrosanins A, B, and C, were isolated from the leaves of Melaleuca squarrosa. The flavonoids were characterized structurally as kaempferol-3-O-(2″-O-galloyl)-glucuronide and herbacetin-3-O-glucuronide, while the ellagitannins were characterized as monomeric and dimeric C-glucosidic ellagitannins by application of spectroscopic and chemical methods. The antioxidant effect of the polyphenolic constituents of the M. squarrosa leaves was also examined in vitro, and C-glucosidic tannins including oligomers were shown to be more effective radical scavengers against 1,1-diphenyl-2-picrylhydrazyl (DPPH) than flavonoids and ordinary ellagitannins.