prim-O-Glucosylangelicain | CAS:85889-15-2

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Chemical Studies of Coelopleurum gmelinii (D.C.) LEDEB. I. Constituents of the Root[Reference: WebLink]

METHODS AND RESULTS:
Two new coumarins (9 and 10) and a new chromone (14), together with eight known coumarins (1-8) and three known chromones (11-13), which were identified by comparison with authentic samples, were isolated from the roots of Coelopleurum gmelinii (D.C.) LEDER (Umbelliferae).
CONCLUSIONS:
The structures of 9,10 and 14 were established as 6-[(1R, 2S)-1,3-dihydroxy-2-isovaleryloxy-3-methylbutyl]-7-methoxycoumarin, 6-[(1R, 2S)-2-angeloyloxy-3-β-D-glucosyloxy-1-hydroxy-3-methylbutyl]-7-methoxycoumarin (tert-O-glucosylangelol A) and (S)-7-β-D-glucosyloxymethyl-4-hydroxy-2-(1-hydroxy-1-methylethyl)-2,3-dihydro-5H-furo [3,2-g] [1] benzopyran-5-one (prim-O-Glucosylangelicain), respectively.

Product Name	prim-O-Glucosylangelicain
CAS No.:	85889-15-2
Catalog No.:	CFN97422
Molecular Formula:	C₂₁H₂₆O₁₁
Molecular Weight:	454.4 g/mol
Purity:	>=98%
Type of Compound:	Flavonoids
Physical Desc.:	Powder
Source:	The roots of Cimicifuga foetida L.
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Price: