72994-87-7

Basic information

• Product Name: isoeruboside B
• Synonyms: isoeruboside B
• CAS NO: 72994-87-7
• Molecular Formula: C51H84O24
• Molecular Weight: 1081.19826
• Mol File: 72994-87-7.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Density: 1.53±0.1 g/cm3(Predicted)
• PKA: 12.77±0.70(Predicted)
• CAS DataBase Reference: isoeruboside B(CAS DataBase Reference)
• NIST Chemistry Reference: isoeruboside B(72994-87-7)
• EPA Substance Registry System: isoeruboside B(72994-87-7)

Safety Data

• Hazardous Substances Data: 72994-87-7(Hazardous Substances Data)

Upstream product

• 118543-11-6 prototoeruboside-B 
• 126594-44-3 C₅₇H₉₄O₂₉ 

Downstream Products

• 72994-89-9 C₃₃H₅₄O₉ 
• 72994-88-8 (25R,5α)-spirostan-3β,6β-diol 3-O-β-D-glucopyranosyl-(1->4)-β-D-galactopyranoside 
• 41743-71-9 (3β,5α,6β,25R)-spirostan-3,6-diol 

Relevant articles and documents

Further Studies on Steroidal Glycosides from Bulbs, Roots and Leaves of Allium sativum L.

A new furostanol glycoside (2), named sativoside-B1, was isolated from garlic, bulbs of Allium sativum L., along with proto-desgalactotigonin (3).The structure of 2 was established to be (25R)-26-O-β-D-glucopyranosyl-22-hydroxy-5α-furostane-3β,6β,26-triol 3-O-β-D-glucopyranosyl-(1->3)-O-β-D-glucopyranosyl-(1->2)-O-3)-O-β-D-glucopyranosyl-(1->4)-O-β-D-galactopyranoside.From roots of this plant, two new steroidal glycosides, named sativoside-R1 (16) and sativoside-R2 (15) were isolated and their structures were determined to be (25R)-26-O-β-D-glucopyranosyl-22-hydroxy-5α-furostane-3β,26-diol 3-O-β-D-glucopyranosyl-(1->3)-O-β-D-glucopyranosyl-(1->2)-O-3)>-O-β-D-glucopyranosyl-(1->4)-O-β-D-galactopyranosyde (16) and its corresponding spirostanol glycoside (15).Besides these glycosides, three known glycosides, 3, desgalactotigonin (13) and F-gitonin (14) were isolated and identified.In a glycoside fraction of the leaves of A. sativum, steroidal glycosides were not detected by thin layer chromatography analysis.