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https://repository.cihe.edu.hk/jspui/handle/cihe/549
Title: | Seventeen steroids from the pith of Tetrapanax papyriferus | Author(s): | Bligh, Annie Sim Wan | Author(s): | Xu, J.-L. Gu, L.-H. Wang, Z.-T. Han, Z.-Z. Liu, S.-J. |
Issue Date: | 2016 | Publisher: | Taylor & Francis | Journal: | Journal of Asian Natural Products Research | Volume: | 18 | Issue: | 12 | Start page: | 1131 | End page: | 1137 | Abstract: | Two new steroidal ketones (1, 2), together with 10 known steroids (3–12) and five known steroidal saponins (13–17), have been obtained from the pitch of Tetrapanax papyrierus. The structures of 1 and 2 were elucidated as 3β-hydroxystigmast-8, 22-diene-7,11-dione and 3β-hydroxystigmast-8-ene-7,11-dione by IR, HR-ESI-MS, 1D and 2D NMR techniques. Except for 4, 14, 15, 16, 13 compounds reported in this paper were isolated from Tetrapanax papyriferus for the first time. |
URI: | https://repository.cihe.edu.hk/jspui/handle/cihe/549 | DOI: | 10.1080/10286020.2016.1196194 | CIHE Affiliated Publication: | No |
Appears in Collections: | HS Publication |
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