HIV-inhibitory coumarins from latex of the tropical rainforest tree Calophyllum teysmannii var. inophylloide

Fuller, R.W., Bokesch, H.R., Gustafson, K.R., McKee, T.C., Cardellina, J.H., II, McMahon, J.B., Cragg, G.M., Soejarto, D.D., Boyd, M.R. BioMed. Chem. Lett. 4: 1961-1964, 1994.

Abstract:

In an effort to identify an adequate and sustainable natural source of the recently described anti-HIV drug development candidate calanolide A, we undertook chemical and biological studies of the latex exuded from trees of the genus Calophyllum. Although we found that calanolide A was not present in latex from the original source species, C. lanigerum var. austrocoriaceum, we did observe that a related coumarin, costatolide, was abundant in latex of C. teysmannii var. inophylloide. Costatolide is currently being evaluated as a possible alternative to calanolide A for drug development.

Up to MTDP References

Up to MTDP Home Page