| 摘要 |
Compounds having the generic structure, AND THEIR NONTOXIC, PHARMACOLOGICALLY ACCEPTABLE SALTS ARE USEFUL IN THE CHEMOTHERAPY OF ARRHYTHMIAS IN INDIVIDUALS FOR WHOM SUCH THERAPY IS INDICATED. In the preceding structural formula: R1 is a 2-pyridyl, 3-pyridyl, or 4-pyridyl radical; n is an integer of the set 1-3; and R2 is a hydrogen atom, a hydroxyl, or an equivalent alkoxyl group having from 1 to 3 carbon atoms. |
