[(25R)-2α-Hydroxyspirosta-5-ene-3β-yl]4-O-(2-O-β-D-glucopyranosyl-3-O-β-D-xylopyranosyl-β-D-glucopyranosyl)-β-D-galactopyranoside

Base Information

• Chemical Name: [(25R)-2α-Hydroxyspirosta-5-ene-3β-yl]4-O-(2-O-β-D-glucopyranosyl-3-O-β-D-xylopyranosyl-β-D-glucopyranosyl)-β-D-galactopyranoside
• CAS No.: 70880-60-3
• Molecular Formula: C50H80O23
• Molecular Weight: 1049.17
• Mol file: 70880-60-3.mol

Synonyms:(25R)-2α-hydroxyspirost-5-en-3β-yl O-β-d-glucopyranosyl-(1 → 2)-[β-d-xylopyranosyl-(1 → 3)]-β-d-glucopyranosyl-(1 → 4)-β-d-galactopyranoside;

Chemical Property of [(25R)-2α-Hydroxyspirosta-5-ene-3β-yl]4-O-(2-O-β-D-glucopyranosyl-3-O-β-D-xylopyranosyl-β-D-glucopyranosyl)-β-D-galactopyranoside

Chemical Property:

• PKA: 12.77±0.70(Predicted)
• PSA: 355.29000
• Density: 1.53±0.1 g/cm3(Predicted)
• LogP: -3.37940

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of [(25R)-2α-Hydroxyspirosta-5-ene-3β-yl]4-O-(2-O-β-D-glucopyranosyl-3-O-β-D-xylopyranosyl-β-D-glucopyranosyl)-β-D-galactopyranoside

There total 2 articles about [(25R)-2α-Hydroxyspirosta-5-ene-3β-yl]4-O-(2-O-β-D-glucopyranosyl-3-O-β-D-xylopyranosyl-β-D-glucopyranosyl)-β-D-galactopyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

karatavioside B (86408-16-4) → meglutol (503-49-1) + karatavioside A (70880-60-3)

Guidance literature:

With potassium hydroxide; In methanol; for 16h; Product distribution; Ambient temperature;

DOI:10.1007/BF00580554

Reference yield:

(25R)-26-[(O-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranosyl)oxy]-2α-hydroxy-22α-methoxyfurost-5-en-3β-yl O-β-D-glucopyranosyl-(1 → 2)-[β-D-xylopyranosyl-(1 → 3)]-β-D-glucopyranosyl-(1 → 4)-β-D-galactopyranoside → D-Glucose (2280-44-6) + (25R)-2α-hydroxyspirost-5-en-3β-yl O-β-d-glucopyranosyl-(1 → 2)-[β-d-xylopyranosyl-(1 → 3)]-β-d-glucopyranosyl-(1 → 4)-β-d-galactopyranoside (70880-60-3)

Guidance literature:

With β-D-glucosidase; In aq. acetate buffer; at 20 ℃; for 48h; Enzymatic reaction;

DOI:10.1016/j.steroids.2014.09.010

upstream raw materials:

karatavioside B

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