Deuterated aminothiazole compounds as antiviral compounds

A compound of Formula (I):

• or an enantiomer, diastereomer, tautomer, solvate, or pharmaceutically acceptable salt thereof, wherein
• X is selected from
• or X is a group
• R1 is selected from C1-4-alkyl and fluoro-C1-4-alkyl, said C1-4-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• R2 is selected from H, —CN, fluoro-C1-4-alkyl and C1-4-acyl, said C1-4-alkyl or C1-4-acyl having one or more hydrogen atoms optionally replaced by deuterium;
• R3 is selected from H and C1-4-alkyl and fluoro-C1-4-alkyl, said C1-4-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• R4 is selected from H and C1-6-alkyl, said C1-6-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• R5 and R6 are independently selected from H, D (deuterium) and C1-4-alkyl, said C1-4-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• R8 is selected from H, —CN, —NO2, C1-4-alkyl, said C1-4-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• R9 is selected from C1-4-alkyl, fluoro-C1-4-alkyl, C3-4-cycloalkyl and fluoro-C3-4-cycloalkyl, said C1-4-alkyl or C3-4-cycloalkyl having one or more hydrogen atoms optionally replaced by deuterium;
• Y is a group
• wherein
• R11, R12, R13 and R14 are independently selected from H, D, halogen, CN, C1-4-alkyl and fluoro-C1-4-alkyl, said C1-4-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• R21, R22, R23, R24 and R25 are independently selected from H, D, halogen, CN, C1-4-alkyl, O—C1-4-alkyl, fluoro-C1-4-alkyl and O-fluoro-C1-4-alkyl, said C1-4-alkyl having one or more hydrogen atoms optionally replaced by deuterium;
• provided that at least one hydrogen in R1, R2, R3, R4, R5, R6, R8, R9, R11, R12, R13, R14, R21, R22, R23, R24 or R25 is replaced by deuterium.