Basic information Safety Supplier Related

gyMneMic acid I

Basic information Safety Supplier Related

gyMneMic acid I Basic information

Product Name:
gyMneMic acid I
Synonyms:
  • gyMneMic acid I
  • GYMNEMIC ACID I,98%
  • Gymnema Extract (Standard)
  • b-D-Glucopyranosiduronic acid, (3b,4a,16b,21b,22a)-28-(acetyloxy)-16,22,23-trihydroxy-21-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]olean-12-en-3-yl
  • β-D-Glucopyranosiduronic acid, (3β,4α,16β,21β,22α)-28-(acetyloxy)-16,22,23-trihydroxy-21-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]olean-12-en-3-yl
  • (2S,3S,4S,5R,6R)-6-[[(3S,4R,4aR,6aR,6bS,8S,8aR,9R,10R,12aS,14aR,14bR)-8a-(acetyloxymethyl)-8,9-dihydroxy-4-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(E)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3,4,5
  • gyMneMic acid I USP/EP/BP
  • (+)-Gymnemic Acid I
CAS:
122168-40-5
MF:
C43H66O14
MW:
806.98
Mol File:
122168-40-5.mol
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gyMneMic acid I Chemical Properties

Boiling point:
872.1±65.0 °C(Predicted)
Density 
1.33±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. 
Store at -20°C
solubility 
DMSO: soluble
form 
A crystalline solid
pka
2.82±0.70(Predicted)
color 
White to light yellow
LogP
5.979 (est)
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gyMneMic acid I Usage And Synthesis

Description

Gymnemic acid I is a triterpene glycoside that has been found in G. sylvestre and has antihyperglycemic activities. It inhibits glucose-induced phosphorylation of serine 70 on S6 kinase (S6K1) and serine 2448 on mTOR, caspase-3 activity, and apoptosis, as well as increases autophagy in MIN-6 pancreatic β cells when used at a concentration of 5 μg/ml. Gymnemic acid I has been used as a reference compound to compare the potency of plant-derived sweet taste inhibitors.

Uses

(+)-Gymnemic Acid I is one of the components extracted from the leaves of Gymnema sylvestre, known for inhibitory acitivity against glucose absorption. However, (+)-Gymnemic Acid I lacks this activity, unlike other forms of gymnemic acids.

Definition

ChEBI: Gymnemic acid I is a triterpenoid saponin.

gyMneMic acid ISupplier

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