Neothiobinupharidine Sulfoxide, a New Alkaloid of Nupharluteum

Authors:
  • JWJ. T. Wróbel
    J. T. Wróbel
  • AIA. Iwanow
    A. Iwanow
  • JSJ. Szychowski
    J. Szychowski
  • JPJ. Poplawski
    J. Poplawski
  • CYC. K. Yu
    C. K. Yu
  • TMT. I. Martin
    T. I. Martin
  • DMD. B. MacLean
    D. B. MacLean

Abstract
A new alkaloid (C30H42N2O3S), isolated from Nupharluteum, is shown to be neothiobinupharidine sulfoxide. The mass spectra of neothiobinupharidine and the new alkaloid are discussed.