The invention relates to 3,4-Dihydro-2H-isoquinoline-1-ones and a process for preparing them. The compounds have an antiarrhythmic activity and are suitable for treating disturbance of the cardiac rhythm.
本发明涉及3,4-二氢-2H-
异喹啉-1-酮及其制备方法。这些化合物具有抗心律失常活性,适用于治疗心脏节律紊乱。