Benzothiazole derivatives having beta-2-adrenoreceptor agonist activity
申请人:Cuenoud Bernard
公开号:US20070249586A1
公开(公告)日:2007-10-25
Compounds of formula (I)
in free or salt or solvate form, wherein X has the meaning indicated in the specification, are useful for treating conditions that are prevented or alleviated by activation of the β
2
-adrenoreceptor. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Compounds of formula I
in free or salt or solvate form, wherein X has the meaning indicated in the specification, are useful for treating conditions that are prevented or alleviated by activation of the β
2
-adrenoreceptor. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Combinations of Glycopyrrolate and Beta2 Adrenoceptor Agonists
申请人:Collingwood Stephen Paul
公开号:US20080267886A1
公开(公告)日:2008-10-30
A medicament comprising, separately or together (A) glycopyrrolate; and
(B) either a compound of formula I
in free or salt or solvate form, wherein W, R
x
, R
y
, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and R
7
have the meanings as indicated in the specification, or a compound of formula II
in free or salt or solvate form, wherein X has the meaning as indicated in the specification, for simultaneous, sequential or separate administration in the treatment of an inflammatory or obstructive airways disease. Pharmaceutical compositions that contain (A) and (B) are also described.
[EN] NITROGEN CONTAINING HETEROCYCLIC COMPOUNDS USEFUL AS M3-RECEPTOR MODULATORS<br/>[FR] COMPOSÉS ET LEUR UTILISATION
申请人:ARGENTA DISCOVERY LTD
公开号:WO2008023157A1
公开(公告)日:2008-02-28
[EN] A compound of formula (I): Formula (I) having M3 receptor- antagonist activity or having both muscarinic receptor antagonist and ß2-agonist activity; a composition comprising such a compound; the use of such a compound in therapy (such as asthma or COPD); and a method of treating a patient with such a compound. [FR] L'invention se rapporte à un composé de formule (I) présentant une activité antagoniste envers les récepteurs M3, ou à la fois une activité antagoniste envers les récepteurs muscariniques et une activité agoniste envers les récepteurs ß2. Cette invention concerne également une composition comprenant ledit composé; l'utilisation dudit composé à des fins de traitement (par exemple contre l'asthme ou une BPCO); et un procédé pour traiter un patient au moyen d'un tel composé.
S1319: A novel β2-adrenoceptor agonist from a marine sponge Dysidea sp.
In the course of screening of potential leads for beta2-receptor agonists, we found a novel beta2-adrenoceptor selective agonist, S1319, from a marinesponge Dysidea sp. The active compound was isolated and structurally characterized as 4-hydroxy-7-[1-(1-hydroxy-2-methylamino)ethyl]-1,3-benzothiazole-2(3H)-o ne, a new member of the beta2-adrenoceptor agonist. This is the first example of a sponge-derived