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Freeze-dried acetylsalicylates of lysine and arginine - easily prepd derivs of aspirin
Freeze-dried acetylsalicylates of lysine and arginine - easily prepd derivs of aspirin
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机译:赖氨酸和精氨酸的冷冻干燥乙酰水杨酸酯-容易制备阿司匹林
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摘要
Title cpds. are soluble derivs. of aspirin which are more easily prepd. than by earlier crystallisation processes. Prepd. by gradual addn. of aspirin to a stirred soln. of lysine or arginine, e.g. in water, filtering and freeze-drying, e.g. in vials.
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