英文名稱 | Ritodrine hydrochloride | DU21220 hydrochloride | NSC 291565 |
---|---|
中文名稱 | 鹽酸利托君 |
CAS號 | 23239-51-2 |
分子式 | C17H21NO3·HCl |
分子量 | 323.81 | 287.36(free) |
外觀 | White to off-white powder |
儲存條件 | 4°C, sealed storage, away from moisture |
英文名稱 | Ritodrine hydrochloride | DU21220 hydrochloride | NSC 291565 |
---|---|
中文名稱 | 鹽酸利托君 |
CAS號 | 23239-51-2 |
分子式 | C17H21NO3·HCl |
分子量 | 323.81 | 287.36(free) |
外觀 | White to off-white powder |
儲存條件 | 4°C, sealed storage, away from moisture |
Ritodrine HCl is a β2-adrenoceptor agonist that acts as an adrenergic receptor stimulant. It gives priority to act on the adrenergic receptors on the uterine smooth muscle through membrane-mediated effects of uterine smooth muscle cells, and uterine smooth muscle cells β2-AR (β2-adrenoceptor).
Treatment of preterm labor with the beta-adrenergic agonist ritodrine.
PMID: 1620169 DOI: 10.1056/NEJM199207303270503