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.
通过 Diels-Alder 环缩合反应确定的具有抗肿瘤活性的萜烯
醌类化合物,从而获得新结构的上述化合物家族或系列,它们对
细胞培养物 P-388、A-549、HT-29 和 ME
L-28 具有细胞毒活性,IC50 值低于 1 微克/毫升。