Patent ID: 10526297

Abstract:
The present invention relates to a compound of formula (I), or a tautomer and/or a pharmaceutically acceptable salt thereof, wherein R1 is alkyl, Cl, F or Br, R2 is H or F; R3 is selected from H and alkyl; R4 is selected from H and C(O)R6; R5 is H or R4 and R5 are linked to form a heterocyclic group which is optionally substituted with one or more R10 groups R6 is selected from R7, OR7 and NR8R6; R7R8 and R9 are each independently selected from alkyl, cycloalkyl, aralkyl, cycloalkenyl, heterocycyl and aryl, each of which is optionally substituted with one or more R10 groups; each R10 is independently selected from halogen, OH, CN NO1, COO-alkyl, aralkyl, SO2-alkyl, SO2-aryl, COOH, CO-alkyl, CO-aryl, NH2, NH-alkyl, N(alkyl)2, CF3, alkyl and alkoxy, X and Z are each independently CR11 and Y is selected from CR11 and N and R11 is H or F; for use in treating a disorder associated with protein misfolding stress and in particular associated with accumulation of misfolded proteins.