492-34-2

Basic information

• Product Name: 2,6-dideoxy-3-O-methyl-α-L-ribo-hexose
• CAS NO: 492-34-2
• Molecular Weight: 162.186
• Mol File: 492-34-2.mol
• Article Data: 25

Chemical Properties

• CAS DataBase Reference: 2,6-dideoxy-3-O-methyl-α-L-ribo-hexose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-dideoxy-3-O-methyl-α-L-ribo-hexose(492-34-2)
• EPA Substance Registry System: 2,6-dideoxy-3-O-methyl-α-L-ribo-hexose(492-34-2)

Safety Data

• Hazardous Substances Data: 492-34-2(Hazardous Substances Data)

Upstream product

• 139502-17-3 Deacylmarsdekoiside A 
• 126622-24-0 Bouceroside-CNO 
• 126622-23-9 Bouceroside-BNO 
• 126622-22-8 Bouceroside-BDO 
• 126622-20-6 Bouceroside-ANC 
• 126622-21-7 Bouceroside-ADC 
• 1346231-78-4 qingyangshengenin 3-O-β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl-(1->4)-α-L-cymaropyranosyl-(1->4)-β-D-oleandropyranosyl-(1->4)-β-D-cymaropyranoside 
• 1253188-27-0 qingyangshengenin 3-O-β-D-oleandropyranosyl-(1->4)-β-D-cymaropyranoside 
• 1326583-11-2 qingyangshengenin-3-O-β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl-(1->4)-β-D-oleandropyranosyl-(1->4)-β-D-cymaropyranosyl-(1->4)-β-D-cymaropyranoside 
• 1326583-08-7 qingyangshengenin 3-O-β-D-cymaropyranosyl-(1→4)-β-D-oleandropyranosyl-(1→4)-β-D-cymaropyranosyl-(1→4)-β-D-cymaropyranoside 
• 1326583-06-5 qingyangshengenin-3-O-β-D-cymaropyranosyl-(1->4)-β-D-oleandropyranosyl-(1->4)-β-D-cymaropyranosyl-(1->4)-β-D-digitoxopyranoside 
• 1253204-14-6 12-O-benzoyllineolon 3-O-β-D-glucopyranosyl-(1->4)-O-β-D-diginopyranosyl-(1->4)-O-β-D-cymaropyranosyl-(1->4)-β-D-cymaropyranoside 
• 1253204-13-5 12-O-benzoylisolineolon 3-O-β-D-glucopyranosyl-(1->4)-O-β-D-diginopyranosyl-(1->4)-O-β-D-cymaropyranosyl-(1->4)-β-D-cymaropyranoside 
• 1253204-22-6 12-O-benzoyllineolon 3-O-β-D-glucopyranosyl-(1->4)-O-β-D-diginopyranosyl-(1->4)-O-β-D-cymaropyranosyl-(1->4)-O-β-D-cymaropyranosyl-(1->4)-O-β-D-oleandropyranosyl-(1->4)-O-β-D-oleandropyranosyl-(1->4)-β-D-oleandropyranoside 

Downstream Products

• 123564-81-8 methyl β-L-diginopyranoside 3,5-dinitrophenylcarbamate 
• 123564-80-7 methyl α-L-diginopyranoside 3,5-dinitrophenylcarbamate 
• 105274-11-1 methyl β-D-cymarofuranoside 3,5-dinitrophenylcarbamate 
• 105274-10-0 methyl α-D-cymarofuranoside 3,5-dinitrophenylcarbamate 
• 123564-86-3 methyl α-D-diginopyranoside 3,5-dinitrophenylcarbamate 
• 123564-87-4 methyl β-D-diginopyranoside 3,5-dinitrophenylcarbamate 
• 105274-10-0 methyl α-L-cymarofuranoside 3,5-dinitrophenylcarbamate 
• 105274-10-0 methyl β-L-cymarofuranoside 3,5-dinitrophenylcarbamate 
• 20561-89-1 D-cymaronic acid acid phenylhydrazide 
• 88498-50-4 2,6-dideoxy-3-O-methyl-L-arabino-hexonic acid phenylhydrazide 
• 86972-07-8 benzyl 2-deoxy-3-O-methyl-α-L-rhamnopyranoside 
• 86972-08-9 Benzyl L-Oleandroside (α anomer) 
• 86972-07-8 Benzyl L-Oleandroside 
• 123518-25-2 C₂₁H₂₂O₆ 

Relevant articles and documents

Five new pregnane glycosides from Gymnema sylvestre and their α-glucosidase and &alphla;-amylase inhibitory activities

Gymnema sylvestre, a medicinal plant, has been used in Indian ayurvedic traditional medicine for the treatment of diabetes. Phytochemical investigation of Gymnema sylvestre led to the isolation of five new pregnane glycosides, gymsylosides A-E (1-5) and four known oleanane saponins, 3β-O-β-D-glucopyranosyl (1→6)-β-D-glucopyranosyl oleanolic acid 28-O-β-D-glucopyranosyl ester (6), gymnemoside-W1 (7), 3β-O-β-D-xylopyranosyl-(1→6)-β-Dglucopyranosyl-(1→6)-β-D-glucopyranosyl oleanolic acid 28-O-β-D-glucopyranosyl ester (8), and alternoside XIX (9). Their structures were identified based on spectroscopic evidence and comparison with those reported in the literature. All compounds were evaluated for their α-glucosidase and α-amylase inhibitory activities. Compounds 2-4 showed significant α-amylase inhibitory activity, with IC50 values ranging from 113.0 to 176.2 μM.

Two new polyhydroxypregnane glycosides from the roots of Cynanchum otophyllum

Two new polyhydroxypregnane glycosides, namely cynotophyllosides I-J, were isolated from the roots of Cynanchum otophyllum, together with three known steroids, namely deacetylmetaplexigenin, sarcostin and hemoside. Their structures were established by ext

New pregnane saponins from Ecdysanthera rosea and their cytotoxicity

Two new pregnane saponins elucidated as ecdysantheroside A (1) and ecdysantheroside B (2) and six known compounds (3-8) based on spectral data (MS, IR, 1D and 2D NMR) were isolated from the stem bark of Ecdysanthera rosea. The cytotoxicity against six cell lines of these compounds was tested by MTT assay. The results revealed that compounds 5 and 7 showed cytotoxicity against all the cell lines. Compound 2 showed cytotoxicity against cells A549, MDA435, HepG2, and HUVEC, while compound 4 showed cytotoxicity against cells A549, CEM, and HUVEC. Compound 6 had cytotoxicity against the others except cell HepG2.