科研之友
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摘要
A new stereoisomer of hydroxyscytalone from Penicillium oxalicum was obtained. Its planar structure was established using H-1 NMR, C-13 NMR and high resolution MS. In its stereochemistry study, the very recently developed method, vibrational circular dichroism(VCD) was used. The calculation is relatively simple by computing the corresponding characteristics based on ground state of electronics. By comparison of computed VCD, ECD and OR with the experimental data, stereochemistry can be well studied.
- 出版日期2014-4
- 单位河北大学
