Landiolol CAS# 133242-30-5 兰地洛尔

Landiolol, also known as LDLL600 and ONO 1101, is an ultra-short-acting β1-blocker. Landiolol is a highly selective beta-1-adrenoreceptor antagonist (the selectivity for beta-1-receptor blockade is 255 times higher than for beta-2-receptor blockade) that inhibits the positive chronotropic effects of the catecholamines adrenaline and noradrenaline on the heart, where beta-1-receptors are predominantly located.