Substituted N-imidazo(2, 1-b) thiazole-5-sulfonamide derivatives as 5-TH6 ligands
申请人:Laboratorios Del. Dr. Esteve, S.A.
公开号:EP2116547A1
公开(公告)日:2009-11-11
The invention relates to compounds (I) having pharmacological activity towards the 5-HT6 receptor, and more particularly to some N-imidazo[2,1-b]thiazole-5-sulfonamide derivatives, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT6 is involved.
Substituted N-phenyl-2,3-dihydroimidazo[2,1-b]thiazole-5-sulfonamide derivatives as 5-HT6 ligands
申请人:Laboratorios Del. Dr. Esteve, S.A.
公开号:EP2116546A1
公开(公告)日:2009-11-11
The invention relates to compounds having pharmacological activity towards the 5-HT6 receptor, and more particularly to some N-phenyl-2,3-dihydroimidazo[2,1-b]thiazole-5-sulfonamide derivatives, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT6 is involved.
A compound of the general formula: ##STR1## wherein Q is a condensed heterocyclic group having an N atom in the bridgehead which may be substituted, W is O or S, R.sub.1 and R.sub.2 each are an alkyl group, an alkoxy group or halogen and Z is CH or N, and a salt thereof, which is useful as a herbicide.
PROCESS FOR THE PREPARATION OF 6-SUBSTITUTED-IMIDAZO [2,1-B] THIAZOLE-5-SULFONYL HALIDE
申请人:Mas-Prio Josep
公开号:US20100210850A1
公开(公告)日:2010-08-19
The present invention is related to the a new process for the preparation of 6-substituted-imidazo[2,1-b]thiazole-5-sulfonyl halides of formula (I), comprising gradually adding a compound of formula (II), into a heated solution of R
1
SO
3
H where R
1
represents F or Cl, and R
2
represents H, F, Cl, Br, S, (C
1
-C
6
)alkyl, (C
1
-C
6
)alkoxy or trifluoromethyl.
SUBSTITUTED N-IMIDAZO[2,1-B]THIAZOLE-5-SULFONAMIDE DERIVATIVES AS 5-HT6 LIGANDS
申请人:Mas Prio Josep
公开号:US20110105555A1
公开(公告)日:2011-05-05
The invention relates to compounds having pharmacological activity towards the 5-HT
6
receptor, and more particularly to some N-imidazo[2,1-b]thiazole-5-sulfonamide derivatives, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT
6
is involved.