104494-26-0

Basic information

• Product Name: C₄₆H₇₄O₁₅
• CAS NO: 104494-26-0
• Molecular Weight: 867.085
• Mol File: 104494-26-0.mol

Chemical Properties

• CAS DataBase Reference: C₄₆H₇₄O₁₅(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₆H₇₄O₁₅(104494-26-0)
• EPA Substance Registry System: C₄₆H₇₄O₁₅(104494-26-0)

Safety Data

• Hazardous Substances Data: 104494-26-0(Hazardous Substances Data)

Upstream product

• 72629-77-7 oleanolic acid 3-O-β-D-glucopyranosyl-(1-4)-β-D-xylopyranosyl-(1-3)-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 76742-94-4 oleanolic acid 3-O-β-D-glucopyranosyl-(1-4)-β-D-glucopyranosyl-(1-4)-β-D-xylopyranosyl-(1-3)-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 76742-94-4 oleanolic acid 3-O-β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl-(1->4)-β-D-ribopyranosyl-(1->3)-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranoside 
• 96315-53-6 Huzhangoside B 
• 1352410-47-9 benzyl oleanolate 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1 → 3)-2,4-di-O-acetyl-α-L-rhamnopyranosyl-(1 → 2)-α-L-arabinopyranoside 

Downstream Products

• 58-86-6 D-xylose 
• 5328-37-0 L-arabinose 
• 7658-08-4 D-quionovose 
• 35790-95-5 oleanolic acid 3-O-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 28283-45-6 oleanolic acid 3-O-α-L-arabinopyranoside 
• 6014-42-2 L-rhamnose 
• 7296-55-1 L-arabinose 
• 50-69-1 D-ribose 
• 508-02-1 oleanic acid 
• 35790-95-5 oleanic acid 3-O-α-L-rhamnopyranosyl-(1-2)-α-L-arabinopyranoside 
• 28283-45-6 oleanic acid 3-O-α-L-arabinopyranoside 
• 2460-44-8 β-D-xylopyranoside 
• 508-02-1 oleanolic acid 
• 508-02-1 Oleanolic acid 

Relevant articles and documents

TRITERPENE GLYCOSIDES AND THEIR GENINS FROM Thalictrum foetidum. I. THE STRUCTURE OF FOETOSIDE C

A new glycoside - foetoside C - has been isolated from the epigeal part of Thalictrum foetidum L. and, on the basis of chemical transformations and spectral characteristics its structure has been established as oleanolic acid 28-6)-O-β-D-glucopyranoside> 3-O-3)-O-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranoside>.

Synthesis and antitumor activities of naturally occurring oleanolic acid triterpenoid saponins and their derivatives

Twenty-six naturally occurring oleanolic acid saponins and their derivatives, 16 of which were synthesized in this study, were preliminarily evaluated against human cancer cells. From SAR studies, the presence of α-l-rhamnosyl residue at the terminal of both C-3 and C-28 position for oleanolic acid bidesmosides was important to enhance cytotoxicity, and introducing more sugar residues at C3-OH of compound 12 with C-28 carboxylic acid is a favorable modification to ameliorate the anticancer activity. Furthermore, α-l-rhamnosyl moiety linked to C2-OH of the first monosaccharide (α-l-alabinose, β-d-xylose, β-d-galactose or β-d-glucose) in C3-OH of oleanolic acid was helpful to improve the cytotoxicity. According to the predicted log P values, lipophilicity of the synthesized saponins was not an important factor for cytotoxicity.

SELECTIVE CLEAVAGE OF ESTER TYPE GLYCOSIDE-LINKAGES AND ITS APPLICATION TO STRUCTURE DETERMINATION OF NATURAL OLIGOGLYCOSIDES

On treatment with anhydrous LiI, 2,6-lutidine and anhydrous methanol, an ester type glycosyl linkage of acidic tri- and di-terpenes was selectively cleaved without decomposition of a reducing terminal of the resulting sugar moiety to give an anomeric mixture of methyl glycosides along with an aglycone or a pro-aglycone in quantitative yield.In this reaction, no hydrolysis of any other glycoside linkages took place.