基本信息
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東莨菪堿氫溴酸鹽
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114-49-8
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Hyoscine hydrobromide
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C17H21NO4.BrH
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384.26
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Benzeneacetic acid, a-(hydroxymethyl)-, (1a,2b,4b,5a,7b)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide (1:1), (aS)-
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204-050-6
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1aH,5aH-Tropan-3a-ol, 6b,7b-epoxy-, (-)-tropate (ester), hydrobromide (8CI);Benzeneacetic acid, a-(hydroxymethyl)-, (1a,2b,4b,5a,7b)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide, (aS)- (9CI); Benzeneacetic acid, a-(hydroxymethyl)-, 9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide, [7(S)-(1a,2b,4b,5a,7b)]-; Scopolamine bromide (6CI);3-Oxa-9-azatricyclo[3.3.1.02,4]nonane, benzeneacetic acid deriv.; (-)-Hyoscinehydrobromide; (-)-Scopolamine bromide; (-)-Scopolamine hydrobromide; Beldavrin;Euscopol; Hydroscine hydrobromide; Hyocine F hydrobromide; Hyoscine bromide;Hyoscine hydrobromide; Hysco; Isoscopil; Kwells; Scopamin; Scopolaminehydrobromide; Scopolaminium bromide; Scopolammonium bromide; Scopos; Sea Legs;Sereen; Triptone; Wellcome Brand Scopolamine hydrobromide Injection; l-Hyoscinehydrobromide; l-Scopolamine hydrobromide
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232.2 °C
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195-199°C (dry matter)(lit.)
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460.3oC at 760 mmHg
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詳細信息
氫溴酸東莨菪堿
英文名:Scopolamine Hydrobromide
分子式和分子量:C17H21NO4.HBr.3H2O 438.32
本品為 6β,7β- 環氧-1αH ,5αH-托烷-3α- 醇(-) 托品酸酯氫溴酸鹽三水合物。
按干燥品計算,含C17H21NO4.HBr 不得少于99.0%。
性狀:氫溴酸東莨菪堿為無色結晶或白色結晶性粉末;無臭;微有風化性。
氫溴酸東莨菪堿在水中易溶,在乙醇中略溶,在氯仿中極微溶解,在乙醚中不溶。
熔點氫溴酸東莨菪堿的熔點(附錄Ⅵ C)為195 ~199 ℃,熔融時同時分解。
比旋度 取氫溴酸東莨菪堿,精密稱定,加水溶解并定量稀釋制成每1ml 中約含50mg的溶液,
依法測定(附錄Ⅵ E),比旋度為-24°至-27°。