中文名盐酸异丙肾上腺素英文名(R,*)-()-4-[1-hydroxy-2-[(1-methylethyl)amino]butyl]pyrocatechol hydrochloride别名盐酸异丙肾上腺素异丙肾上腺素盐酸盐盐酸异丙肾上腺素(国产)盐酸异丙肾上腺素(进口)盐酸异丙肾上腺素(标准品)异丙肾上腺素盐酸盐, 一种非选择性Β-肾上腺素能受体激动剂4-[(2-异丙氨基-1-羟基)乙基]-1,2-苯二酚盐酸盐ISOPRENALINE HYDROCHLORIDE 盐酸异丙肾上腺素BETA ADRENERGIC RECEPTOR激动剂(ISOPRENALINE HYDROCHLORIDE)英文别名AeroloneAerotrolproternolProternolIsoproterenol HClIsoprenaline chloridenorisodrinehydrochlorideIsoetharine Hydrochloridedl-Isadrine hydrochlorideIsoprenaline hydrochlorideISOPROTERENOL HYDROCHLORIDEIsoproterenol Hydrochloride(+-)-Isoprenaline hydrochloride(+-)-Isoproterenol hydrochloride(+-)-sopropylnoradrenaline hydrochlorideN-ISOPROPYL-DL-NORADRENALINE HYDROCHLORIDEalpha-(isopropylaminomethyl)-3,4-dihydroxybenzylalcoholhydrochloride3,4-dihydroxy-alpha-((isopropylamino)methyl)-benzylalcohohydrochloride2-benzenediol,4-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-hydrochloride3,4-Dihydroxy-alpha-((isopropylamino)methyl)benzyl alcohol hydrochloride,2-Benzenediol, 4-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-, hydrochloride(R,*)-()-4-[1-hydroxy-2-[(1-methylethyl)amino]butyl]pyrocatechol hydrochlorideCAS51-30-92576-92-350-96-4EINECS200-089-8化学式C11H18ClNO3分子量247.72InChIInChI=1/C11H17NO3.ClH/c1-7(2)12-6-11(15)8-3-4-9(13)10(14)5-8;/h3-5,7,11-15H,6H2,1-2H3;1H/p-1InChIKeyIROWCYIEJAOFOW-UHFFFAOYSA-N密度1.2296 (rough estimate)熔点165-175°C (dec.)(lit.)沸点192°C (rough estimate)水溶性Soluble溶解度Freely soluble in water, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride.折射率1.6000 (estimate)存储条件2-8°C稳定性Stable, but may be air and light sensitive. Incompatible with strong oxidizing agents.敏感性Air and light sensitivity外观White solid颜色White to Off-WhiteBRN3917363MDL号MFCD00012603体外研究在完整的大鼠脂肪细胞中,Isoprenaline(300 nM,3分钟)增加颗粒cGMP-和cilostamide-抑制,低Km的cAMP磷酸二酯酶(cAMP的PDE)活性约100%。 Isoprenaline抑制大鼠脂肪细胞中胰岛素刺激的葡萄糖转运活性。 Isoprenaline在缺乏腺苷时促进时间依赖性的胰岛素刺激的细胞表面GLUT4的可访问性(t1/2大约为2分钟)减少> 50%,这直接与转运活性观察到的抑制相关。 Isoprenaline(5 nM和10 mM)增加环AMP的水平,并且Cilostamide(10 mM),环状AMP的特异性PDE(磷酸二酯酶4)抑制剂rolipram(10 mM)和环GMP升降剂(50 nM ANF或30 nMSNP加100 nM DMPPO)来增强这种效果。 Isoprenaline增加GIα-2基因的转录活性,与对照组相比增加140%,而对Gs α基因特异性杂交保持不变。 Isoprenaline(20 nM)的增加总iK的振幅,并导致大约10 mV为IK激活曲线的负偏移,无论300 nM nisoldipine存在与否都阻止L型钙电流。 在家兔离体起搏细胞中,Isoprenaline(20 nM)增加窦房结起搏细胞16%的自发起搏器率。