Compound Q&A
How is 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 2-O-beta-D-xylopyranosyl-beta-D-glucopyranoside (CAS: 27661-51-4) typically synthesized?
Answer
The compound is synthesized via a multi-step process involving coupling reactions and glycosylation. Key steps include the protection of hydroxyl groups, construction of the chromenone scaffold, and subsequent glycosylation using beta-D-xylopyranosyl and beta-D-glucopyranosyl donors. The overall yield is around 60% with good selectivity.
About
CAS No
27661-51-4
English Name
5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 2-O-beta-D-xylopyranosyl-beta-D-glucopyranoside
Molecular Formula
C26H28O15
Molecular Weight
580.4950000000003 g/mol
SMILES
O=C1C(O[C@H]2[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)CO3)[C@@H](O)[C@H](O)[C@@H](CO)O2)=C(C4=CC=C(O)C=C4)OC5=C1C(O)=CC(O)=C5
InChIKey
RXAXTTGJEMODPY-CJNLAGEVSA-N
Last Updated: 2025-10-13 19:39
