Rutinose

Rutinose

Names
IUPAC name (2R,3S,4S,5S)-6-[ [(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol
Preferred IUPAC name α-L-Rhamnopyranosyl-(1→6)-β-D-glucopyranose
Other names 6-O-(α-L-Rhamnosyl)-D-glucose, 6-O-(α-L-Rhamnopyranosyl)-D-glucopyranose, 6-O-(6-Deoxy-alpha-L-mannopyranosyl)-D-glucose
Identifiers
CAS Registry Number	90-74-4 N
ChEBI	CHEBI:27522 Y
ChemSpider	390162 Y
EC number	202-014-4
InChI InChI=1S/C12H22O10/c1-3-5(13)7(15)10(18)12(21-3)20-2-4-6(14)8(16)9(17)11(19)22-4/h3-19H,2H2,1H3/t3-,4+,5-,6+,7+,8-,9+,10+,11+,12+/m0/s1 Y Key: OVVGHDNPYGTYIT-BNXXONSGSA-N Y InChI=1/C12H22O10/c1-3-5(13)7(15)10(18)12(21-3)20-2-4-6(14)8(16)9(17)11(19)22-4/h3-19H,2H2,1H3/t3-,4+,5-,6+,7+,8-,9+,10+,11+,12+/m0/s1 Key: OVVGHDNPYGTYIT-BNXXONSGBT
Jmol-3D images	Image
PubChem	441429
SMILES O(C[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O)[C@@H]2O[C@H]([C@H](O)[C@@H](O)[C@H]2O)C
Properties
Molecular formula	C12H22O10
Molar mass	326.30 g·mol−1
Density	1.662 g/mL
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
N verify (what is: Y/N?)
Infobox references

Rutinose is the disaccharide also known as 6-O-α-L-rhamnosyl-D-glucose (C₁₂H₂₂O₁₀) that is present in some flavonoid glycosides. It is prepared from rutin by hydrolysis with the enzyme rhamnodiastase.

References

• Kamiya, Shintaro; Sachiko Esaki and Reiko Tanaka (1985). "Synthesis of Some Disaccharides Containing an L-Rhamnopyranosyl or L-Mannopyranosyl Residue, and the Substrate-specificity of α-L-Rhamnosidase from Aspergillus niger". Agricultural and Biological Chemistry 49 (1): 55–62. doi:10.1271/bbb1961.49.55. Retrieved 26 May 2009.  Cite uses deprecated parameter |coauthors= (help)