Sulphonamide compounds

A compound of formula (I)

• wherein
• Q1 and Q2 are selected from N and NR1, wherein when Q1 is N, Q2 is NR1 and when Q2 is N, Q1 is NR1;
• R1 and R3 are independently selected from H and an optionally substituted C1-6-alkyl;
• R2 is an optionally substituted C1-6-alkyl, an optionally substituted aryl or an optionally substituted heterocyclyl;
• X is selected from optionally substituted C1-6alkyl, optionally substituted haloC1-6alkyl, optionally substituted C2-6alkynyl, optionally substituted cycloalkyl, optionally substituted halocycloalkyl, optionally substituted aryl, optionally substituted alkylaryl, optionally substituted C1-6alkylcycloalkyl and optionally substituted amino;
• Y and Z are independently selected from H, R4, —OR4, —NR4R5,
• wherein at least one of Y and Z is H;
• R4 is selected from optionally substituted C1-6alkyl, optionally substituted aryl, optionally substituted C1-6alkylaryl, optionally substituted heterocyclyl, optionally substituted C1-6alkylheterocyclyl, optionally substituted cycloalkyl, optionally substituted C1-6alkylC3-10cycloalkyl, optionally substituted C3-10cycloalkylaryl, optionally substituted C3-10cycloalkylheterocyclyl, optionally substituted C3-10cycloalkylC3-10cycloalkyl, optionally substituted 3-6 membered non-aromatic heterocyclyl-aryl, optionally substituted 3-6 membered non-aromatic heterocyclylC3-10cycloalkyl and optionally substituted 3-6 membered non-aromatic heterocyclyl-3-10 membered heterocyclyl;
• and
• R5 is H or optionally substituted C1-6alkyl,
• or a pharmaceutically acceptable salt, solvate, tautomer, N-oxide, stereoisomer and/or prodrug thereof.