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https://doi.org/10.1016/S0040-4039(98)01741-9
| Title: | Complex caged polyisoprenylated benzophenone derivatives, sampsoniones A and B, from Hypericum sampsonii | Authors: | Hu, L.-H. Sim, K.-Y. |
Keywords: | Guttiferae Hypericum sampsonii Polyisoprenylated Benzophenone Sampsonione A Sampsonione B |
Issue Date: | 22-Oct-1998 | Citation: | Hu, L.-H., Sim, K.-Y. (1998-10-22). Complex caged polyisoprenylated benzophenone derivatives, sampsoniones A and B, from Hypericum sampsonii. Tetrahedron Letters 39 (43) : 7999-8002. ScholarBank@NUS Repository. https://doi.org/10.1016/S0040-4039(98)01741-9 | Abstract: | The aerial parts of the Chinese medicinal plant Hypericum sampsonii yielded two novel metabolites, sampsoniones A and B, which are characterised by their unique tetracyclo-polyketonic core with benzoyl, 3-methyl-2-butenyl and geranyl substituents. Their structures were determined by detailed spectral analysis. Sampsonlone A exhibited moderate cytotoxicity to P388 cancer cell line. | Source Title: | Tetrahedron Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/75790 | ISSN: | 00404039 | DOI: | 10.1016/S0040-4039(98)01741-9 |
| Appears in Collections: | Staff Publications |
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