1219804-03-1

生物活性：4-Hydroxypropranolol-d₇ (hydrochloride) 是 4-Hydroxypropranolol hydrochloride 的氘代物。4-Hydroxypropranolol hydrochloride 是 Propranolol 的活性代谢产物，效力与 Propranolol 相当。4-Hydroxypropranolol hydrochloride 能抑制 β1-和 β2-肾上腺素能受体，pA₂ 值分别为 8.24 和 8.26，还具有固有的拟交感活性，膜稳定活性和强效的抗氧化性能。

4-Hydroxypropranolol-d₇ (hydrochloride) is a deuterium labeled 4-Hydroxypropranolol hydrochloride. 4-Hydroxypropranolol hydrochlorid is an active metabolite of Propranolol, with potency comparable to Propranolol. 4-Hydroxypropranolol hydrochlorid inhibits β1- and β2-adrenergic receptors with pA2 values of 8.24 and 8.26, respectively. 4-Hydroxypropranolol hydrochlorid has intrinsic sympathomimetic activity, membrane stabilizing activity and potent antioxidant properties[1][2][3].