DERIVATIVES OF ALOE-EMODINA AND ITS USE IN THE TREATMENT OF NEOPLASICAL PATHOLOGIES.

摘要

Compounds of formula ** (See formula) ** where R may be the radical of: - a saturated or unsaturated linear or branched C2-C6 aliphatic polycarboxylic acid, also substituted in the aliphatic chain by suitable hydrophilic groups; - an aryl polycarboxylic acid also substituted in the aromatic ring by small hydrophilic moieties; - an amino acid; - an acetal of amino sugar daunosamine; - an inorganic acid.