The present invention relates to new histamine-3 (H3) receptor subtype preferring ligands of formula (I) (as defined in the claims) and/or geometric isomers and/or stereoisomers and/or diastereoisomers and/or salts and/or hydrates and/or solvates thereof. The invention further relates to pharmaceutical compositions comprising such compounds and the use of these compounds in methods for treating or preventing of conditions which require modulation of histamine-3 (H3) receptors. The invention also provides a method for manufacturing medicaments useful in the treatment or prevention of such conditions.˙
本发明涉及公式(I)(在权利要求中定义)的新
组织胺-3(H3)受体亚型偏好
配体和/或几何异构体和/或立体异构体和/或对映异构体和/或其盐和/或
水合物和/或溶剂合物。本发明还涉及包括这些化合物的制药组合物以及将这些化合物用于治疗或预防需要调节
组织胺-3(H3)受体的疾病的方法。本发明还提供了一种制造对治疗或预防这些疾病有用的药物的方法。