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81720-08-3

81720-08-3 Structure

81720-08-3 Structure
IdentificationBack Directory
[Name]

[(1S,7aα)-1α-(β-D-Glucopyranosyloxy)-5,7a-dihydro-5α-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4aα(1H)-yl]2-O-β-D-glucopyranosyl-β-D-glucopyranoside
[CAS]

81720-08-3
[Synonyms]

RhMannioside D
Rehmannioside D
Rehmannia glycosidesD
[(1S,7aα)-1α-(β-D-Glucopyranosyloxy)-5,7a-dihydro-5α-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4aα(1H)-yl]2-O-β-D-glucopyranosyl-β-D-glucopyranoside
β-D-Glucopyranoside, (1S,4aS,5R,7aR)-1-(β-D-glucopyranosyloxy)-5,7a-dihydro-5-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4a(1H)-yl 2-O-β-D-glucopyranosyl-
[(1S,7aα)-1α-(β-D-Glucopyranosyloxy)-5,7a-dihydro-5α-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4aα(1H)-yl]2-O-β-D-glucopyranosyl-β-D-glucopyranoside USP/EP/BP
[Molecular Formula]

C27H42O20
[MDL Number]

MFCD30478904
[MOL File]

81720-08-3.mol
[Molecular Weight]

686.609
Chemical PropertiesBack Directory
[Boiling point ]

1052.4±65.0 °C(Predicted)
[density ]

1.80
[solubility ]

DMF: 20 mg/ml; DMSO: 20 mg/ml; PBS (pH 7.2): 10 mg/ml
[form ]

Powder
[pka]

12.40±0.70(Predicted)
[color ]

White to off-white
[InChIKey]

JQEFRKPLHFKTFL-AHSHRXGPNA-N
Hazard InformationBack Directory
[Chemical Properties]

White crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., derived from Rehmannia root.
[Uses]

Rehmannioside D is an active compound that can be used to treat psoriasi and multiple sclerosis.
Spectrum DetailBack Directory
[Spectrum Detail]

[(1S,7aα)-1α-(β-D-Glucopyranosyloxy)-5,7a-dihydro-5α-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4aα(1H)-yl]2-O-β-D-glucopyranosyl-β-D-glucopyranoside(81720-08-3)1HNMR
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