β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]-
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- CAS-Nr.
- 26339-90-2
- Bezeichnung:
- β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]-
- Englisch Name:
- AESCIN IB(SH)
- Synonyma:
- Escin Ib;Aescin B;Aescin IB;Escin IB-RM;AESCIN IB(SH);Escin IB(Aescin IB);Escin Impurity 2（Escin Ib）;Aescin ib, 98%, from Aesculus wilsonii Rehder;3-<2''-(β-D-glucopyranosido)-4'-(β-D-glucopyranosido)-β-D-glucuronopyranosido>-21-β-angeloyl-22-α-acetylprotoescigenin;22α-(Acetyloxy)-16α,24,28-trihydroxy-21β-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]oleana-12-ene-3β-yl 4-O-[2-O-(β-D-gluco-hexopyranosyl)-β-D-gluco-hexopyranosyl]-β-D-gluco-hexopyranosiduronic acid
- CBNumber:
- CB1506903
- Summenformel:
- C55H86O24
- Molgewicht:
- 1131.26
- MOL-Datei:
- 26339-90-2.mol
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β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]- Eigenschaften
- Schmelzpunkt:
- 224～227℃
- Siedepunkt:
- 1140.6±65.0 °C(Predicted)
- Dichte
- 1.46±0.1 g/cm3(Predicted)
- L?slichkeit
- Soluble in ethanol;
- pka
- 2.63±0.70(Predicted)
- Aggregatzustand
- powder
- Farbe
- White
- Wasserl?slichkeit
- slightly soluble in water
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]- Chemische Eigenschaften,Einsatz,Produktion Methoden
β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]- Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 140)Lieferanten
26339-90-2(β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]-)Verwandte Suche:
Aesculin
6,7-Dihydroxy-2-benzopyron
(S)-7-[[6-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-4H-benzopyran-4-on
Escin, Mononatriumsalz
Escin
β-D-Glucopyranosiduronsure, [3α,16α,21β(Z),22α]-22-(Acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl-O-β-D-glucopyranosyl-(1-2)-O-[β-D-glucopyranosyl-(1-4)]-
- AESCIN IB(SH)
- beta-d-Glucopyranosiduronic acid, [3beta,16alpha,21beta(Z),22alpha]-22-(acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl O-beta-d-glucopyranosyl-(1->2)-O-[beta-d-glucopyranosyl-(1->4)]-
- Escin IB(Aescin IB)
- 22α-(Acetyloxy)-16α,24,28-trihydroxy-21β-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]oleana-12-ene-3β-yl 4-O-[2-O-(β-D-gluco-hexopyranosyl)-β-D-gluco-hexopyranosyl]-β-D-gluco-hexopyranosiduronic acid
- Aescin B
- β-d-Glucopyranosiduronic acid, [3β,16α,21β(Z),22α]-22-(acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl O-β-d-glucopyranosyl-(1→2)-O-[β-d-glucopyranosyl-(1→4)]-
- Aescin IB
- 3-<2''-(β-D-glucopyranosido)-4'-(β-D-glucopyranosido)-β-D-glucuronopyranosido>-21-β-angeloyl-22-α-acetylprotoescigenin
- Escin Impurity 2（Escin Ib）
- Aescin ib, 98%, from Aesculus wilsonii Rehder
- β-D-Glucopyranosiduronic acid, (3β,4β,16α,21β,22α)-22-(acetyloxy)-16,23,28-trihydroxy-21-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]olean-12-en-3-yl O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→4)]-
- β-d-Glucopyranosiduronic acid, [3β,16α,21β(Z),22α]-22-(acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl O-β-d-glucopyranosyl-(1→2)-O-[β-d-glucopyranosyl-(1→4)]-
- Escin Ib
- (2S,3S,4S,5R,6R)-6-(((3S,4S,4aR,6aR,6bS,8R,8aR,9R,10R,12aS,14aR,14bR)-9-Acetoxy-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-(((Z)-2-methylbut-2-enoyl)oxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)-4-hydroxy-3,5-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid
- Escin IB-RM
- 26339-90-2
- C55H88O24
- chemical reagent
- pharmaceutical intermediate
- phytochemical
- reference standards from Chinese medicinal herbs (TCM).
- standardized herbal extract
