Use of 3- (R) - [3- (2-methoxyphenylthio) -2- (S) -methylpropyl] amino-3,4-dihydro-2H-1,5-benzoxatiepine for the treatment of cancer and in particular for the prevention and / or treatment of cancerous metastases
3- (R) - [3- (2-Methoxyphenylthio) -2- (S) -methylpropyl] amino-3,4-dihydro-2H-1,5-benzoxatiepine or a pharmaceutically acceptable salt thereof, for use as medicine intended for the treatment of cancer.3-(R)-[3-(2-metoxifeniltio)-2-(S)-metilpropil]amino-3,4-dihidro-2H-1,5-benzoxatiepina o una de sus sales farmacéuticamente aceptables, para su utilización como medicamento destinado al tratamiento del cáncer.