1. T. Langer und R. D. Hoffmann, Pharmacophores and Pharmacophore Searches (Band 32 in Methods and Principles in Medicinal Chemistry, R. Mannhold, H. Kubinyi und G. Folkers, Hrsg.), Wiley-VCH, Weinheim, 2006
2. G. R. Marshall, Computer-Aided Drug Design, in: Computer-Aided Molecular Design, W. G. Richards, Hrsg., IBC Technical Services Ltd, London, 1989, S. 91–104
3. G. Klebe, Structural Alignment of Molecules, in: 3D-QSAR in Drug Design. Theory, Methods and Application, H. Kubinyi, Hrsg., ESCOM, Leiden, 1993, S. 173–199
4. W. E. Klunk, B. L. Kalman, J. A. Ferrendelli und D. F. Covey, Computer-Assisted Modeling of the Picrotoxinin and γ-Butyrolactone Receptor Site, Mol. Pharmacol. 23, 511–518 (1983)
5. M. F. Mackay und M. Sadek, The Crystal and Molecular Structure of Picrotoxinin, Austr. J. Chem. 36, 2111–2117 (1983)