Phytochemical and chemotaxonomic studies on the twigs of Cinnamomum cassia (Lauraceae)
| Autor: | Zhi-Hong Jiang, Xin Liu, Ji Yang, Jing Fu, Tang-Gui Xie, Ping-Chuan Jiang, Guo-Yuan Zhu |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Indole test
biology Traditional medicine 010405 organic chemistry Lauraceae biology.organism_classification 01 natural sciences Biochemistry Cinnamic acid Cinnamaldehyde 0104 chemical sciences 010404 medicinal & biomolecular chemistry chemistry.chemical_compound chemistry Phytochemical Cassia Phenols Ecology Evolution Behavior and Systematics Cinnamomum |
| Zdroj: | Biochemical Systematics and Ecology. 81:45-48 |
| ISSN: | 0305-1978 |
| DOI: | 10.1016/j.bse.2018.09.004 |
| Popis: | A phytochemical investigation on the twigs of Cinnamomum cassia led to the isolation of 39 compounds, including 12 flavonoid glycosides (1−12), three cinnamic acid amides (13–15), 12 lignans (16–27), five sesquiterpenoids (28–32), three cinnamaldehyde derivatives (33–35), two phenols (36 and 37), and two indole derivatives (38 and 39). Their structures were elucidated on the basis of spectroscopic data as well as by comparison with the reported spectroscopic data. Among them, 32 compounds (1–17, 19, 21, 24–29, 31, 32, and 35–39) are reported from this plant for the first time, while 23 compounds (1–8, 12, 13, 17, 19, 25–27, 29, 31, 32, and 35–39) and ten compounds (2–6, 8, 26, 27, 32, and 38) were isolated from the genus Cinnamomum and the family Lauraceae for the first time, respectively. The chemotaxonomic significance of these compounds was summarized. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect