alistonitrine A

alistonitrine A

Methyl (1′R,2R,3S,9′R,10′R,12′R,14′S,18′R)-3,19′-dimethylspiro[oxirane-2,13′-[8,15,19]triazahexacyclo[10.5.1.1~10,14~.0~1,9~.0~2,7~.0~9,15~]nonadeca[2,4,6]triene]-18′-carboxylate