Disclosed are compounds of general formula (I),
wherein the groups A, R
1
, R
2
, R
a
and R
b
have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers and the mixtures thereof, and optionally the pharmacologically acceptable acid addition salts, solvates and hydrates thereof, and processes for preparing these thiazolyl-dihydro-quinazolines and the use thereof as pharmaceutical compositions.
New compounds of formula 1 are provided which by virtue of their pharmaceutical activity as PI3-kinase modulators may be used in the therapeutic field for the treatment of inflammatory or allergic diseases.
Examples of these include inflammatory and allergic respiratory complaints, inflammatory diseases of the gastro-intestinal tract and motor apparatus, inflammatory and allergic skin diseases, inflammatory eye diseases, diseases of the nasal mucosa, inflammatory or allergic conditions involving autoimmune reactions or inflammations of the kidney.
Disclosed are compounds of general formula (I),
wherein the groups R
1
, R
2
, R
a
and R
b
have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers and the mixtures thereof, and optionally the pharmacologically acceptable acid addition salts, solvates and hydrates thereof, and processes for preparing these thiazolyl-dihydro-indazoles and the use thereof as pharmaceutical compositions.
Es werden neue Verbindungen der Formel (1) bereitgestellt, die aufgrund ihrer pharmazeutischen Wirksamkeit als PI3-Kinase Modulator zur Anwendung auf therapeutischem Gebiet zur Behandlung von entzündlichen oder allergischen Erkrankungen gelangen können. Beispielhaft seien hier entzündliche und allergische Atemwegserkrankungen, entzündliche Erkrankungen des Magen-Darm-Traktes und des Bewegungsapparates, entzündliche und allergische Hauterkrankungen, entzündliche Augenerkrankungen, Erkrankungen der Nasenschleimhaut, entzündliche oder allergische Krankheitszustände, bei denen Autoimmun-Reaktionen beteiligt sind oder Nierenentzündungen genannt.
Disclosed are thiazolyl-dihydro-quinazolines of general formula (I)
wherein the groups R
1
to R
4
have the meanings given in the claims and specification, the isomers thereof, and processes for preparing these compounds and their use as pharmaceutical compositions.