| 摘要 |
This invention relates to novel substituted triazolo-pyridazines, their derivatives, and pharmaceutically acceptable salts thereof. This invention also provides compositions 5 comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering an al -GABA A receptor antagonist and/or a a2, 3 and a5 GABA-A receptor agonist. 531078 1 (GHMaiers- P86533 A[ J 1 |
