@article{BringmannOrtmannZagstetal.1992,
  author    = {Gerhard Bringmann and Thomas Ortmann and Rainer Zagst and Bernd Schoener and Laurent Ake Assi and Christian Burschka},
  title     = {+/- Dioncophyllacine A, a naphthylisoquinoline alkaloid with a 4-methoxy substituent from the leaves of Triphyophyllum peltatum},
  year      = {1992},
}