95783-94-1

Basic information

• Product Name: methyl 3,4-di-O-methyl-L-arabinopyranoside
• Synonyms: methyl 3,4-di-O-methyl-L-arabinopyranoside
• CAS NO: 95783-94-1
• Molecular Weight: 192.212
• Mol File: 95783-94-1.mol

Chemical Properties

• CAS DataBase Reference: methyl 3,4-di-O-methyl-L-arabinopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 3,4-di-O-methyl-L-arabinopyranoside(95783-94-1)
• EPA Substance Registry System: methyl 3,4-di-O-methyl-L-arabinopyranoside(95783-94-1)

Safety Data

• Hazardous Substances Data: 95783-94-1(Hazardous Substances Data)

Upstream product

• 95753-66-5 C₅₉H₁₀₀O₂₀ 
• 72594-99-1 C₆₃H₁₀₆O₂₀ 
• 67-56-1 methanol 
• 113719-39-4 C₆₅H₁₀₉NO₂₂ 

Relevant articles and documents

Entada Saponins (ES) II and IV from the Bark of Entada phaseoloides

The structures of entada saponins II and IV, isolated from the bark of Entada phaseoloides (L.) Merrill (Leguminosae), were elucidated as 3-O-2)-α-L-arabinopyranosyl-(1->6)>4)>-2-acetamido-2-deoxy-β-D-glucopyranosyl-28-O-3)-β-D-xylopyranosyl(1->2)>4)>-6-O-((6R)-6-hydroxy-2,6-dimethyl-(2E)-2,7-octadienoyl)-β-D-glucopyranosyl olenolic acid (1) and entagenic acid (3).Keywords - Entada phaseoloides; Leguminosae; triterpene saponin; 13C-NMR chemical shift; entada saponin II; entada saponin IV

THE STRUCTURE OF PROSAPOGENIN OBTAINED FROM THE SAPONIN OF GLEDITSIA JAPONICA

Key Word Index - Gleditsia japonica; Leguminosae; saponins; bisdesmoside; echinocystic acid derivatives; Gleditsia saponin C. Prosapogenin was obtained by alkaline hydrolysis of Gleditsia saponin GS-C (echinocystic acid 3,28-O-bisdesmoside), a new triterpenoid saponin isolated from Gleditsia japonica.Prosapogenin was shown on the basis of chemical and physicochemical data to be echinocystic acid 3-O-β-D-xylopyranosyl-(1-2)-α-L-arabinopyranosyl-(1-6)-β-D-glucopyranoside.