Guaijaverin

Guaijaverin
Names
	IUPAC name 3-(α-L-Arabinopyranosyloxy)-3′,4′,5,7-tetrahydroxyflavone
	Systematic IUPAC name 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}-4H-1-benzopyran-4-one
	Other names Guajavarin; Guaijaverin; Guajaverin; CHEMBL464507; Quercetin 3-arabinoside
Identifiers
CAS Number	22255-13-6;
3D model (JSmol)	Interactive image;
PubChem CID	5481224;
CompTox Dashboard (EPA)	DTXSID60176795 ;
	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−1
	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]

References

Names

IUPAC name 3-(α-L-Arabinopyranosyloxy)-3′,4′,5,7-tetrahydroxyflavone
Systematic IUPAC name 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}-4H-1-benzopyran-4-one
Other names Guajavarin Guaijaverin Guajaverin CHEMBL464507 Quercetin 3-arabinoside
Identifiers
CAS Number	22255-13-6
3D model (JSmol)	Interactive image
PubChem CID	5481224
CompTox Dashboard (EPA)	DTXSID60176795
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⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references