Affiliation:
1. School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031 China
2. Beijing Norzer Biotechnology Co. Ltd, Beijing, 100012, China
Abstract
Two new compounds, baccataxinine (1) and baccalignan (2), were isolated from the Taxus baccata, together with 16 known ones. Their structures were elucidated by comprehensive spectroscopic analyses of HR-ESI-MS, NMR and IR. Compound 1 is a taxane diterpenoid possessing a rare dioxolane ring between C-1 and C-2, while 2 is the first benzofuran neolignan from this species. Furthermore, they were also evaluated for their α-glucosidase inhibitory activity, but none of them showed considerable inhibitory effects.
Subject
Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine
Cited by
1 articles.
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