1. Chemical constituents of the trunks and roots of Thuja sutchuenensis.
- Author
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Guo X, Wang M, Wu J, Wu G, Zhang X, Huo L, Liu H, Chen Y, Xie G, Tan H, and Qiu SX
- Subjects
- Cell Line, Tumor, China, Humans, Molecular Structure, Phytochemicals chemistry, Phytochemicals isolation & purification, Plant Roots chemistry, Sesquiterpenes isolation & purification, Stilbenes isolation & purification, Sesquiterpenes chemistry, Stilbenes chemistry, Thuja chemistry
- Abstract
Five new compounds including two stilbenes, designated thujasutchins A (1) and B (2), two phenolic compounds namely thujasutchins C (3) and D (4), as well as one sesquiterpene thujasutchin E (5), were isolated from the 95% ethanolic extract from the trunks and roots of Thuja sutchuenensis. Their structures were determined by means of extensively spectroscopic analysis including UV, IR, HRESIMS,
1 H and13 C NMR (COSY, HSQC, HMBC). Moreover, compounds 1, 3-5 were evaluated for in vitro cytotoxic activities against SF-268, MCF-7, HepG-2, and A549 tumor cell lines., (Copyright © 2019 Elsevier B.V. All rights reserved.)- Published
- 2019
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