l 9146 or 2-methyl-3 ( 3,5 dimethyl-4-gamma-di-n-butylaminopropoxy-benzoyl ) -benzo [ b ] thiophene is a substance belonging to the amiodarone series which induces in the anaesthetized dog a decrease of myocardial oxygen consumption which is mainly due to slowing of the heart rate and reduction in systemic blood pressure .
C0002598
amiodarone
C0428977
slowing