Picroside III

Names

[ Name ]:
Picroside III

[Synonym ]:
Picrosid-III
(1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-Glucopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)acrylate
2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, (1aS,1bS,2S,5aR,6S,6aS)-2-(β-D-glucopyranosyloxy)-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-6-yl ester, (2E)-
PicrosideIII
Picroside III

Biological Activity

[Description]:

Picroside III is an iridoid glycoside isolated from Picrorhiza scrophulariiflora (PS), a traditional Chinese medicine[1].

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Inflammation/Immunology

[References]

[1]. Zhu J, et al. A pre-clinical pharmacokinetic study in rats of three naturally occurring iridoid glycosides, Picroside-I, II and III, using a validated simultaneous HPLC-MS/MS assay. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 Jul 1;993-994:47-59.

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
791.2±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₅H₃₀O₁₃

[ Molecular Weight ]:
538.498

[ Flash Point ]:
266.9±26.4 °C

[ Exact Mass ]:
538.168640

[ PSA ]:
197.13000

[ LogP ]:
-2.58

[ Vapour Pressure ]:
0.0±2.9 mmHg at 25°C

[ Index of Refraction ]:
1.678

[ Storage condition ]:
2-8C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport