'Useful bicyclic tetrahydrothiazepine derivatives, pharmaceutical composition comprising them, their use, and in vitro or ex vivo method for producing activated immune cells'

摘要

The present invention relates to the bicyclic tetrahydrothiazepine of formula (I), wherein r1 to r3, x1, x2 and r18 have the meaning as indicated in the description and claims. The invention also relates to pharmaceutical compositions comprising such compounds as well as their use as medicaments, especially in methods for treating or preventing a neoplastic and / or infectious disease and in vitro methods.