2. Academic Validation
  3. A new cytisine-type alkaloid from the stem bark of Maackia amurensis

A new cytisine-type alkaloid from the stem bark of Maackia amurensis

  • Nat Prod Res. 2010 Oct;24(16):1499-502. doi: 10.1080/14786410903265561.
Xiong Li 1,  Dong Wang,  Zheng Cui
Affiliations

Affiliation

  • 1 School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China.
PMID: 20835948 DOI: 10.1080/14786410903265561
Abstract

One new cytisine-type alkaloid, [(3-hydroxy-6-pyridinyl)-methyl]-cytisine (1), was isolated from the stem bark of Maackia amurensis, together with five known alkaloids: cytisine, N-formylcytisine, N-(3-oxobutyl)cytisine, (-)-epibaptifoline and N-methylcytisine. The structure of 1 was elucidated based on spectral methods (IR, CD, 1D and 2D NMR, HR-ESI-MS and EI-MS).

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