Cyclopropyl amine derivatives

摘要

CYCLOPROPYL AMINE DERIVATIVES Compounds of formula (I) wherein R 1, R2, R3, R3a, R3b, R4, and R5 are defined in the description, are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Also disclosed are pharmaceutical compositions comprising the histamine-3 receptor ligands, method for using such compounds and compositions, and a process for preparing compounds within the scope of formula (I).