C - Chemistry – Metallurgy – 07 – H
Patent
C - Chemistry, Metallurgy
07
H
C07H 17/08 (2006.01) A61K 31/70 (2006.01)
Patent
CA 2257361
Novel macrocyclic 13-membered ring-contracted compounds derived from erythromycins A and B having formula (I) and pharmaceutically acceptable salts thereof, wherein R, R1, R2, R3 and X are specifically defined, having use in treating gastrointestinal disorders associated with hypermotilinemia, pharmaceutical compositions thereof, a method of treating gastrointestinal disorders associated with hypermotilinemia with said pharmaceutical compositions, and processes for the preparation thereof.
L'invention concerne de nouveaux composés macrocycliques de chaîne à 13 éléments dérivés des érythromycines A et B, et présentant la formule (I), et des sels pharmaceutiquement acceptables de ces derniers. Dans la formule, R, R?1¿, R?2¿, R?3¿ et X sont définis de manière spécifique. Ces composés sont utiles pour traiter les troubles gastro-intestinaux associés à l'hypermotilinémie. L'invention traite aussi de compositions pharmaceutiques de ces composés, d'un procédé pour traiter les troubles gastro-intestinaux associés à l'hypermotilinémie à l'aide de ces compositions pharmaceutiques, et de procédés pour la préparation de ces dernières.
Curty Cynthia Burnell
Faghih Ramin
Lartey Paul A.
Nellans Hugh Nerby
Petersen Albert Christian
Abbott Laboratories
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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