Compound Q&A
What is 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside (CAS: 153-18-4)?
Answer
This compound, with CAS number 153-18-4, is a complex glycoside derivative containing a chromene ring and multiple hydroxyl groups. Its chemical structure includes a flavonoid core linked to a beta-D-glucopyranoside sugar chain modified with a 6-deoxy-alpha-L-mannopyranosyl group. It exhibits antioxidant properties due to its phenolic groups and is commonly found in plant-based materials. The compound's molecular formula is C21H20O11, and it is a white solid with moderate solubility in polar solvents.
About
CAS No
153-18-4
English Name
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside
Molecular Formula
C27H30O16
Molecular Weight
610.52 g/mol
SMILES
C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](Oc3c(oc4cc(O)cc(O)c4c3=O)c5ccc(O)c(O)c5)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O
InChIKey
IKGXIBQEEMLURG-NVPNHPEKSA-N
Last Updated: 2025-08-25 01:07
