苯呋洛尔
中文名称 | 苯呋洛尔 |
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中文同义词 | 2-乙酰-7-(2-羟基-3-异丙胺丙氧)-苯并呋喃;苯呋洛尔;1-[7-[2-羟基-2-3-[(1-甲基乙基)氨基]丙氧基]-2-苯并呋喃基]乙酮;(±)-BEFUNOLOL;化合物 T13982;氧茚心安 |
英文名称 | Befunolol |
英文同义词 | 1-(7-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-2-benzofuranyl)-ethanon;1-(7-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-2-benzofuranyl)ethanone;1-[7-[2-Hydroxy-3-[(1-methylethyl)-amino]propoxy]-2-benzofuranyl]ethanone;2-acetyl-7-(2-hyroxy-3-isopropylaminopropoxy)benzofuran;Befunolol;2-Acetyl-7-(2-hydroxy-3-isopropylaminopropoxy)benzofuran;Ethanone, 1-[7-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-2-benzofuranyl]-;7-(2-hydroxy-3-(isopropylamino)propoxy)-2-benzofuranyl methyl ketone |
CAS号 | 39552-01-7 |
分子式 | C16H21NO4 |
分子量 | 291.34 |
EINECS号 | |
相关类别 | Amines, Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals |
Mol文件 | 39552-01-7.mol |
结构式 |
苯呋洛尔 性质
熔点 | 115° |
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沸点 | 433.35°C (rough estimate) |
密度 | 1.1049 (rough estimate) |
折射率 | 1.5500 (estimate) |
储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
溶解度 | 氯仿(微溶)、DMSO(微溶、加热) |
形态 | 固体 |
颜色 | 白色至类白色 |
CAS 数据库 | 39552-01-7 |
Adrenoreceptor
A β-adrenoceptor blocking agent, Befunolol, is found to has intrinsic sympathomimetic activities in isolated right atria, trachea and taenia caecum of guinea pig (intrinsic activities are 0.22-0.28). The pD2-values of Befunolol estimated in the isolated organs are significantly different from its pA2-values against isoprenaline. Befunolol interacts with the beta-adrenoceptor where there may be two different sites: one site for agonistic action and the other for competitive antagonistic action. The intrinsic activity of Befunolol may be equal to its selectivity for both the sites.
安全信息
毒性 | LD50 in mice: 100-105 mg/kg i.v. (Ito) |
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