An indolinic cryptoalkaloid from Strychnos mattogrossensis

Angenot, Luc;Belem-Pinheiro, Maria-Lucia;Imbiriba da Rocha, Arnaldo;Poukens-Renwart, Pascale;Warin, Roger;et.al.
(1990) Phytochemistry — Vol. 29, n° 8, p. 2746-2749 (1990)

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  • Angenot, Luc
    Author
  • Belem-Pinheiro, Maria-Lucia
    Author
  • Imbiriba da Rocha, Arnaldo
    Author
  • Poukens-Renwart, Pascale
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  • Warin, Roger
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Abstract
A new indolinic cryptoalkaloid, mattogrossine, has een isolated from the roots and branches of Strychnos mattogrossensis collected near Manaus. Elucidation of its structure is based mainly on 2D NMR studies. Two other indolinic alkaloids were also obtained: strychnobrasiline and 12-hydroxy-11-methoxystrychnobrasiline, and their 13C NMR data are provided.
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Angenot, L., Belem-Pinheiro, M.-L., Imbiriba da Rocha, A., Poukens-Renwart, P., Quetin-Leclercq, J., & Warin, R. (1990). An indolinic cryptoalkaloid from Strychnos mattogrossensis. Phytochemistry, 29(8), 2746-2749. https://doi.org/10.1016/0031-9422(90)85240-G (Original work published 1990)