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New alkaloids from Polygonatum zanlanscianense Pamp.
Zhang, Xue-Ke; Han, Zhu-Zhen; Yang, Li; Zhang, Peng-Fei; Zhang, Hong; Liu, Shou-Jin.
Afiliación
  • Zhang XK; College of Pharmacy, Anhui University of Chinese Medicine, Hefei, PR China.
  • Han ZZ; Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, PR China.
  • Yang L; Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, PR China.
  • Zhang PF; College of Pharmacy, Anhui University of Chinese Medicine, Hefei, PR China.
  • Zhang H; College of Pharmacy, Anhui University of Chinese Medicine, Hefei, PR China.
  • Liu SJ; College of Pharmacy, Anhui University of Chinese Medicine, Hefei, PR China.
Nat Prod Res ; : 1-4, 2023 Jan 29.
Article en En | MEDLINE | ID: mdl-36710453
Sixteen alkaloid compounds were isolated from the dried rhizomes of P. zanlanscianense, including a pair of new enantiomers (R/S)-7'-ethoxy-trans-p-couma-royltyramine (1a/1b) and 14 known compounds (2-14) isolated from this plant for the first time. The structures of new compounds were identified by IR, NMR and MS spectroscopic analysis, and their absolute configurations were determined by comparison of the experimental and calculated ECD data.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nat Prod Res Año: 2023 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
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XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nat Prod Res Año: 2023 Tipo del documento: Article Pais de publicación: Reino Unido