Khambay, B. P. S., Beddie, D. G., Simmonds, M. S. J. and Green, P. W. C. 1999. A new insecticidal pyranocyclohexenedione from Kunzea ericifolia. Journal of Natural Products. 62, pp. 1423-1424.
Khambay, B. P. S., Beddie, D. G., Hooper, A. M., Simmonds, M. S. J. and Green, P. W. C. 1999. New insecticidal tetradecahydroxanthenediones from Callistemon viminalis. Journal of Natural Products. 62, pp. 1666-1667.