Terpene-quinone with antitumor activity

摘要

Terpene-quinones with antitumour activity, defined from a Diels-Alder cyclocondensation reaction, thereby achieving families or series of said compounds of new structure which have cytotoxic activity against cell cultures P-388, A-549, HT-29 and MEL-28, reaching IC50 levels lower than 1 microgram per millilitre.