产品
编 号:F396031
分子式:C12H18ClNO2
分子量:243.73
产品类型
结构图
CAS No: 58020-43-2
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产品详情
生物活性:
HOKU-81 (4-Hydroxytulobuterol) is one of the metabolites of Tulobuterol (HY-B1810). HOKU-81 is a potent and selective β2-adrenoceptor stimulant. HOKU-81 has bronchodilating effect.
体外研究:
HOKU-81 (4-Hydroxytulobuterol) is approximately 8 times more potent than tulobuterol, approximately twice as potent as salbutamol, and approximately as potent as isoprenaline in relaxing effect on the isolated tracheal smooth muscle preparation of guinea pigs.