TubeiMoside II Chemical Properties

Density 

1.53±0.1 g/cm3 (20 ºC 760 Torr)

storage temp. 

2-8°C

solubility 

Soluble in DMSO and methanol;

form 

Powder

pka

12.54±0.70(Predicted)

color 

White to off-white

Water Solubility 

insoluble in water

TubeiMoside II Usage And Synthesis

Chemical Properties

White crystals, soluble in organic solvents such as methanol, ethanol, and DMSO, derived from Fritillaria thunbergii.

Uses

Tubeimoside II (Tubeimoside-B) is a natural analogue of oleanane type of triterpenoid saponin; show anti-inflammatory, antitumor, and antitumor-promoting effects. IC50 value: Target: The anti-inflammatory, anti-tumor, and anti-tumorigenic activities of tubeimoside II are stronger than those of tubeimoside I, and the acute toxicity of tubeimoside II is lower than that of tubeimoside I; the anti-inflammatory, anti-tumor, and anti-tumorigenic activities of tubeimoside III are stronger than those of tubeimoside II, and the acute toxicity of tubeimoside III is also stronger than that of tubeimoside II.

target

Immunology & Inflammation related

References

[1] Yu TX, et al. Structure-activity relationship of tubeimosides in anti-inflammatory, antitumor, and antitumor-promoting effects. Acta Pharmacol Sin. 2001 May;22(5):463-8. PMID:11743898

TubeiMoside II(115810-12-3)Related Product Information

• 8,9-epoxyl-3-isobutyryloxy-10-(2-methylbutanoyl)thymol
• 1α-(β-D-Glucopyranosyloxy)-1,4a,5,6,7,7aα-hexahydro-4aα-hydroxy-7α-methyl-5-oxocyclopenta[c]pyran-4-carboxylic acid methyl ester
• Bayogenin
• Acitretin
• 10-isobutyryloxy-8,9-epoxythymol isobutyrate
• medicagenic acid
• (2alpha,3beta,19alpha)-2,3,19-Trihydroxyolean-12-en-28-oic acid beta-D-glucopyranosyl ester
• TRIBULOSIDE
• Hederagenin 3-O-α-L-rhaMnopyranosyl(1→2)-(β-D-glucopyranosyl(1→4))-α-L-arabinopyranoside
• Tubeimoside A
• tubeimoside III
• Epigambogic acid
• Arjunolic acid
• lithospermic acid B
• Icariin
• Liquiritin apioside
• Anemarrhenasaponin-I
• GAMBOGIC ACID