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Jujuboside A

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Jujuboside A Basic information

Product Name:
Jujuboside A
Synonyms:
  • JUJUBOSIDE A
  • Jujuboside A 55466-04-1
  • -diepoxy-20-hydroxydammar-24-en-3-ylO-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[O-β-D-
  • glucopyranosyl-(1→6)-O-[β-D-xylopyranosyl-(1→2)]-β-D-glucopyranosyl-(1→3)]-
  • α-L-Arabinopyranoside, (3β,16β,23R)-16,23:16,30
  • (16S,20S,23R)-16,23:16,30-Diepoxy-3β-[2-O-(6-deoxy-α-L-mannopyranosyl)-3-O-[6-O-(β-D-glucopyranosyl)-2-O-(β-D-xylopyranosyl)-β-D-glucopyranosyl]-α-L-arabinopyranosyloxy]-5α-dammar-24-en-20-ol
  • Ziziphus jujuba Mill. Var
  • O-6-Deoxy-a-L-mannopyranosyl-(1(r)2)-O-[O-b-D-glucopyranosyl-(1(r)6)-O-[b-D-xylopyranosyl-(1(r)2)]-b-D-glucopyranosyl-(1(r)3)]-(3b,16b,23R)-16,23:16,30-diepoxy-20-hydroxydammar-24-en-3-yl-a-L-arabinopyranoside
CAS:
55466-04-1
MF:
C58H94O26
MW:
1207.35
Product Categories:
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • Miscellaneous Natural Products
  • The group of Jujubosides
Mol File:
55466-04-1.mol
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Jujuboside A Chemical Properties

Melting point:
222-225°C
Density 
1.50
storage temp. 
2-8°C
solubility 
H2O : 50 mg/mL (41.41 mM; Need ultrasonic)
form 
powder
pka
12.81±0.70(Predicted)
color 
White-beige
biological source
plant (Semen Ziziphus spinosa)
InChIKey
KVKRFLVYJLIZFD-OWQSYLKINA-N
LogP
-0.194 (est)
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Safety Information

Safety Statements 
24/25
HS Code 
29389090
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Jujuboside A Usage And Synthesis

Uses

Jujuboside A is a neuroprotective agent from semen Ziziphi Spinosae, and is used as a hypnotic-sedative compounds.

Chemical Properties

White crystalline powder, easily soluble in methanol, almost insoluble in ether, derived from sour jujube seeds.

Uses

Jujuboside A is a neuroprotective agent from semen Ziziphi Spinosae, and is used as a hypnotic-sedative compounds.

Definition

ChEBI: Jujuboside A is a triterpenoid.

General Description

Jujuboside A (JuA) is a saponin isolated from Semen Ziziphus spinosa (SZS) used in Traditional Chinese Medicine.

Biochem/physiol Actions

Jujuboside A has been shown to be a major hypnotic-sedative and is used for treating insomnia and anxiety.

in vivo

During daytime (9:00-15:00), jujubosides significantly increases the total sleep and rapid eye movement (REM) sleep without significant influence on non-REM (NREM) sleep. During nighttime (21:00-3:00), jujubosides significantly increases the total sleep and NREM sleep especially the light sleep while shows no significant effect on REM sleep and slow wave sleep (SWS)[3]. Intracerebroventricular treatment with Jujuboside A significantly mitigates learning and memory impairment in mice induced by Aβ1–42 as measured by the Y-maze, active avoidance and Morris water maze. Intracerebroventricular treatment with Jujuboside A reduces the level of Aβ1–42 in hippocampus, significantly inhibits the activities of acetylcholinesterase (AChE) and NO, and decreases the amount of the increased malondialdehyde (MDA) in the hippocampus and cerebral cortex of mice treated with intracerebroventricular injection of Aβ1–42[4].

Jujuboside ASupplier

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