449173-64-2

Basic information

• Product Name: methyl α,β-L-arabinopyranoside
• Synonyms: methyl α,β-L-arabinopyranoside
• CAS NO: 449173-64-2
• Molecular Weight: 164.158
• Mol File: 449173-64-2.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: methyl α,β-L-arabinopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl α,β-L-arabinopyranoside(449173-64-2)
• EPA Substance Registry System: methyl α,β-L-arabinopyranoside(449173-64-2)

Safety Data

• Hazardous Substances Data: 449173-64-2(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 83864-73-7 3-O- 2)-α-L-arabinopyranosyl>hederagenin 
• 100201-62-5 prosapogenol 
• 83864-75-9 hederagenin 23-O-α-arabinopyranoside (CP₀) 
• 97892-79-0 Methyl 2)-O-α-L-arabinopyranosyl-(1->3)-α-D-glucopyranosid>uronate 
• 97892-80-3 Methyl O-β-D-galactopyranosyl-(1->2)-O-α-L-arabinopyranosyl-(1->3)-1,4-anhydro-α-D-glucopyranuronate 
• 78693-93-3 soyasaponin A₂ 
• 96608-95-6 22-O-β-D-glucopyranosyl-(1->3)-α-L-arabinopyranosyl-soyasapogenol A 
• 78693-94-4 soyasaponin A₁ 
• 121687-83-0 araboglycyrrhizin 
• 152832-24-1 C₄₂H₆₆O₁₃ 
• 97892-84-7 (1S,3S,4S,5R,6R)-6-Hydroxy-5-((2S,3R,4S,5S)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy)-2,7-dioxa-bicyclo[2.2.1]heptane-3-carboxylic acid methyl ester 

Downstream Products

• 817620-70-5 1-O-methyl-3,4-O-isopropylidene-L-arabinoside 
• 10225-76-0 methyl-2',3',4'-tri-O-benzoyl-β-L-arabinopyranoside 
• 202401-18-1 methyl 2,3,4-tri-O-benzoyl-α-L-arabinopyranoside 
• 5328-37-0 L-arabinose 
• 87-72-9 L-(+)-arabinose 

Relevant articles and documents

Two new antifungal saponins from the Tibetan herbal medicine Clematis tangutica

Bioassay-guided fractionation of the ethanol extract of the aerial parts of Clematis tangutica led to the isolation of two new antifungal triterpene saponins. Their structures were determined to be 3-O-α-L-arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl ester (1) and 3-O-β-D-glucopyranosyl-(1→4)-α-L-arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl ester (2) on the basis of spectral data and chemical evidence. Inhibitory activities of the two saponins against seven fungal strains were evaluated. Compounds 1 and 2 showed evident antifungal activity (MIA ≈ 2.5 μg/disc) against Saccharomyces cerevisiae, similar to the positive control amphotericin B and ordinary activities (MIA ≈ 10 μg/disc) against Penicillium avellaneum UC-4376, Candida glabrata, Trichosporon beigelii and Pyricularia oryzae. Compound 2 is a better antifungal agent than compound 1 against most of the fungal strains that were tested.

Apioglycyrrhizin and araboglycyrrhizin, two new sweet oleanene-type triterpene oligoglycosides from the root of Glycyrrhiza inflata

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Saponin and sapogenol. XL. Structure of sophoraflavoside I, a bisdesmoside of soyasapogenol B, from Sophorae radix, the root of Sophora flavescens Aiton

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