Glycosidic Constituents of Celastrus orbiculatus

✍ Scribed by Yang Zhang; Chang-Heng Tan; Jun-Jie Tan; Pei-Ming Yang; Shan-Hao Jiang; Xiang Ni; Da-Yuan Zhu

• Book ID: 102255580
• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: German
• Weight: 168 KB
• Volume: 93
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.200900424

✦ Synopsis

Abstract

Three new, 1–3, and seven known phenolic and terpenic glycosides were isolated from the BuOH‐soluble fraction of 95% EtOH extract of the roots and rhizomes of Celastrus orbiculatus. The structures of the new compounds were elucidated as carvacrol 2‐O‐α‐L‐rhamnopyranosyl‐(1→6)‐β‐D‐glucopyranoside (1), 5‐methoxycarvacrol 2‐O‐α‐L‐rhamnopyranosyl‐(1→6)‐β‐D‐glucopyranoside (2), and 15‐hydroxytorreyol 10‐O‐β‐D‐apiofuranosyl‐(1→6)‐β‐D‐glucopyranoside (3) on the basis of spectroscopic analysis and chemical methods.