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2 Results Found

  • Article
  • Open Access
2 Citations
3,592 Views
10 Pages

In our previous study, two known piperidine alkaloids (+)-spectaline (1) and iso-6-spectaline (2) were isolated from the leaves of Senna spectabilis and showed no toxic effect on L6 cells. In view of the potential use of piperidine alkaloids in S. sp...

  • Article
  • Open Access
1 Citations
3,335 Views
21 Pages

Synthesis and Anticholinesterase Evaluation of Cassine, Spectaline and Analogues

  • Marcela C. R. Silva,
  • Adriana F. L. Vilela,
  • Carmen L. Cardoso and
  • Ronaldo A. Pilli

13 October 2022

In this work, twelve analogues of piperidine alkaloids (-)-cassine and (-)-spectaline were synthesized, as well as the racemic forms of these natural products. The compounds were evaluated for their inhibition of electric eel acetylcholinesterase (AC...