Guaijaverin

Guaijaverin
	200px
Names
	IUPAC name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one
	Other names Guajavarin; Guaijaverin; Guajaverin; CHEMBL464507; Quercetin 3-arabinoside
Identifiers
CAS Number	22255-13-6
Jmol 3D model	Interactive image
PubChem	5481224
	SMILES C1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O ;
Properties
Chemical formula	C20H18O11
Molar mass	434.353 g/mol
Vapor pressure	{{{value}}}
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

Guaijaverin is the 3-O-arabinoside of quercetin. It is found in the leaves of Psidium guajava , the common guava.^[1]^[2]^[3]

Refereznces

↑ Guaijaverin–a plant flavonoid as potential antiplaque agent against Streptococcus mutans. GR Prabu, A Gnanamani, S Sadulla, Journal of Applied Microbiology, 2006
↑ Polyphenols of the leaves of psidium guava — quercetin, guaijaverin, leucocyanidin and amritoside. TR Seshadri, K Vasishta - Phytochemistry, 1965
↑ 675. Constituents of the leaves of Psidium guaijava, L. Part II. Quercetin, avicularin, and guaijaverin. H El Khadem, YS Mohammed, Journal of the Chemical Society (Resumed), 1958

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Names
200px
IUPAC name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one
Other names Guajavarin Guaijaverin Guajaverin CHEMBL464507 Quercetin 3-arabinoside
Identifiers
CAS Number	22255-13-6
Jmol 3D model	Interactive image
PubChem	5481224
SMILES C1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O
Properties
Chemical formula	C₂₀H₁₈O₁₁
Molar mass	434.353 g/mol
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references