Five New Steroidal Alkaloid Glycosides from Solanum tuberosum |
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| Authors: | Zhi‐Qiang Zhang Jian‐Guang Luo Jun‐Song Wang Ling‐Yi Kong |
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| Institution: | 1. State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.?R. China (phone: +86‐25‐83271405;2. fax: +86‐25‐83271405) |
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| Abstract: | Five new steroidal alkaloid glycosides, 1 – 5 , along with the known analog 6 , have been isolated from the aerial parts of Solanum tuberosum. The structures of the new compounds were elucidated by spectroscopic methods, including 1D‐ and 2D‐NMR and HR‐ESI‐MS techniques, as well as by comparison of the spectral data with those of related compounds. Only compound 6 showed significant cytotoxicity. |
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| Keywords: | Solanum tuberosum Alkaloids Steroids Glycosides Cytotoxic activity |
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