Alkaloids of Corydalis pallida var. sparsimamma and the structure and stereochemistry of pallimamine

Lu Sheng-Teh, Hwang Jeng-Fen, Tian-Shung Wu, Donald R. McPhail, Andrew T. McPhail, Kuo Hsiung Lee

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Abstract

A novel berbine alkaloid, (+-)-pallimamine, as well as four known alkaloids, protopine, α-allocryptopine, (+-)-tetrahydropalmatine, and (-)-capaurimine, have been isolated from the whole herb of Corydalis pallida var. sparsimamma. The structure of (+-)-pallimamine was established from spectral data in conjunction with a single-crystal X-ray analysis.

Original languageEnglish
Pages (from-to)1245-1249
Number of pages5
JournalPhytochemistry
Volume28
Issue number4
DOIs
Publication statusPublished - 1989 Jan 1

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

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    Sheng-Teh, L., Jeng-Fen, H., Wu, T-S., McPhail, D. R., McPhail, A. T., & Lee, K. H. (1989). Alkaloids of Corydalis pallida var. sparsimamma and the structure and stereochemistry of pallimamine. Phytochemistry, 28(4), 1245-1249. https://doi.org/10.1016/0031-9422(89)80219-5