Abstract:
:Two novel secondary metabolites, including one thujopsene-type sesquiterpene designated thujasutchin N (1) and one norlignan named thujasutchin O (2) were obtained from the ethanolic extract of the stems and roots of Thuja sutchuenensis. Among them, thujasutchin O (2) represents the first example of lignan sharing a unique carbon-reduced skeleton with novel acetal functionality. Their structures were unambiguously determined by means of extensively spectroscopic analysis including UV, IR, HRESIMS, NMR, and single crystal X-ray diffraction. Both of the isolates were evaluated for their in vitro cytotoxic and antibacterial activities.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Wang M,Huo L,Liu H,Zhao L,Xu Z,Tan H,Qiu SXdoi
10.1080/14786419.2020.1836627subject
Has Abstractpub_date
2020-10-23 00:00:00pages
1-7eissn
1478-6419issn
1478-6427pub_type
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