中文名称:左旋甲基多巴水合物
- L-甲基多巴水合物; 甲基多巴水合物; 3-羟基-beta-甲基-L-酪氨酸水合物; 2-甲基-3-(3,4-二羟基苯基)-L-丙氨酸水合物; 3-(3,4-二羟基苯基)-2-甲基-L-丙氨酸水合物; (-)-甲基多巴水合物; 甲基多巴
- L-Methyldopa sesquihydrate
- α-Methyldopa sesquihydrate; Methyldopa sesquihydrate; Carbidopa sesquihydrate; 3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine, sesquihydrate; 3-(3,4-Dihydroxyphenyl)-2-methyl-L-alaninesesquihydrate; S)-(-)-alpha-Methyldopa sesquihydrate; 3-Hydroxy-alpha-methyl-L-tyrosine sesquihydrate; Methyl dopa sesquihydrate; 3-hydroxy-alpha-methyl-L-tyrosine hydrate (2:3); alpha-Methyldopa sesquihydrate
- 41372-08-1
- C10H13NO4·1·5H2O
- 238.2404
- InChI=1/2C10H13NO4.3H2O/c2*1-10(11,9(14)15)5-6-2-3-7(12)8(13)4-6;;;/h2*2-4,12-13H,5,11H2,1H3,(H,14,15);3*1H2/t2*10-;;;/m00.../s1
- 300℃
- 441.6°C at 760 mmHg
- 220.9°C
- 0.1-1 g/100 mL at 23℃
- 1.41E-08mmHg at 25°C
- 左旋甲基多巴为白色结晶,mp:306-307℃(融化时分解),可溶于热水、稀酸和稀碱、微溶于冷水和丙酮等有机溶剂[α]D20/5.1(C=1.0,0.1NHCl,aq.)
- 是一种β-受体阻滞型心血管药物,对中等程序的原发性和肾性高血压有良好疗效。
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S24/25:;
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