摘要:
A use of (S)-(-)-α-ethyl-2-oxo-1-pyrrolidineacetamide for the manufacture of a medicament for treatment of particular diseases and new pharmaceutical compositions comprising (S)-(-)-α-ethyl-2-oxo-1-pyrrolidineacetamide.
摘要:
A catalyst comprising a chiral transition metal-(1,2-bis(2,5-dialkylphospholano) complex immobilised on a specific zeolitic support useful for the hydrogenation of prochiral substrates.
摘要:
In one aspect, the present invention concerns the use of certain quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment and/or prevention of cough in warm-blooded animals, including humans, such as compounds of formula Y-J-E An- (I), wherein J is independently selected from a group represented by one of formulae (II), (III) and (IV).
摘要:
The invention relates to a pharmaceutical formulation to be administered orally, which contains efletirizine as an active principle and has a fast-release fraction and a timed-release fraction.
摘要:
A compound selected from (2S)-2-[(4S)-4-(2,2-difluorovinyl)-2-oxopyrrolidinyl]butanamide or a pharmaceutically acceptable salt thereof. The compounds of the invention are particularly suited for treating neurological disorders such as epilepsy.
摘要:
The present invention relates to the use of 2-oxo-1-pyrrolidine derivatives (and in particular (S)-(-)-α-ethyl-2-oxo-1-pyrrolidineacetamide) for the preparation of drugs for the curative and/or prophylactic treatment of dyskinesia
摘要:
The present invention relates to an improved process for the preparation of (S)-(-)-α-ethyl-2-oxo-1-pyrrolidine acetamide and analogues thereof. The invention also relates to compounds of the general formula (6) wherein R1 is methyl or ethyl ; and R2 is C2'-C4191 alkyl, C2191-C4191 alkenyl or C2191-C41 91 alkynyl, optionally substituted by one or more halogen, and their preparation processes.
摘要:
The present invention relates to a process for the manufacture of 2-{2-[4-(bis(4-fluorophenyl)methyl)-1-piperazinyl]ethoxy}acetic acids, amides or related derivatives, of the general formula (I) wherein: Y represents hydroxy or -NR1R2; R1 and R2 each independently represent hydrogen or C?1-4#191 alkyl; m is 1 or 2, and n is 1 or 2, as well as the non-toxic, pharmaceutically acceptable salts and mixtures thereof. The present invention concerns also a polymorphic form of efletirizine.
摘要:
The invention relates generally to the changes in gene expression in mast cells during maturation and in tissues removed from patients with urticaria or allergic hypersensitivity relative to gene expression in mast cells removed from normal subjects. The invention specifically relates to four novel gene families which are differentially expressed in mast cells and allergic hypersensitivity diseases, such as urticaria, compared to normal tissues.
摘要:
A use of (S)-(-)-α-ethyl-2-oxo-1-pyrrolidineacetamide for the manufacture of a medicament for treatment of particular diseases and new pharmaceutical compositions comprising (S)-(-)-α-ethyl-2-oxo-1-pyrrolidineacetamide.