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ASPERULOSIDE

ASPERULOSIDE ??? ???
?? ??:
14259-45-1
???:
ASPERULOSIDE
???(??):
Nsc 31760;Asperulosid;ASPERULOSIDE;Asperuloside-RM;Einecs 238-137-5;RUBICHLORIC ACID;Asperuloside >=95% (LC/MS-ELSD);(2aS)-2a,4aα,5,7bα-Tetrahydro-4-acetoxymethyl-5α-(β-D-glucopyranosyloxy)-1H-2,6-dioxacyclopent[cd]inden-1-one;1H-2,6-Dioxacyclopent[cd]inden-1-one, 4-[(acetyloxy)methyl]-5-(β-D-glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-, (2aS,4aS,5S,7bS)-;1H-2,6-Dioxacyclopentcdinden-1-one, 4-(acetyloxy)methyl-5-(.beta.-D-glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-, (2aS,4aS,5S,7bS)-
CBNumber:
CB6272515
???:
C18H22O11
??? ??:
414.36
MOL ??:
14259-45-1.mol
MSDS ??:
SDS

ASPERULOSIDE ??

???
131-132°
??
D25 -198.6° (c = 1.44 in water)
?? ?
704.2±60.0 °C(Predicted)
??
1.62±0.1 g/cm3(Predicted)
?? ??
-20°C
???
Soluble in methanol and water
??? ??
??
?? ?? (pKa)
12.76±0.70(Predicted)
??
???
EPA
1H-2,6-Dioxacyclopent[cd]inden-1-one, 4-[(acetyloxy)methyl]-5-(?-D-glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-, (2aS,4aS,5S,7bS)- (14259-45-1)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P501 ...? ??? / ??? ?? ???.

ASPERULOSIDE C??? ??, ??, ??

??

Asperuloside is an iridoid glycoside that has been found in G. tunetanum and has diverse biological activities, including anti-angiogenic, anti-inflammatory, and anti-obesity properties. It reduces microvessel formation by 67% in a chick embryo chorioallantoic membrane assay when used at a concentration of 2 μg/egg. Asperuloside (20, 40, and 80 mg/L) inhibits LPS-induced increases in TNF-α, IL-1β, and IL-6 production in RAW 264.7 macrophages in a concentration-dependent manner. It reduces lung myeloperoxidase (MPO) activity and bronchoalveolar lavage fluid (BALF) levels of TNF-α, IL-1β, and IL-6 in a mouse model of LPS-induced acute lung injury when administered at doses of 20, 40, and 80 mg/kg. Dietary administration of asperuloside decreases body weight gain, white adipose tissue (WAT) weight, and the ratio of WAT weight to body weight in a high-fat diet-induced mouse model of metabolic syndrome.

??

ChEBI: A iridoid monoterpenoid glycoside isolated from Galium verum.

ASPERULOSIDE ?? ?? ? ???

???

?? ??

(1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester

ASPERULOSIDE ?? ??

???( 141)?? ??
??? ?? ??? ?? ?? ? ??
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ASPERULOSIDE ?? ??:

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