目的建立乙酰水杨酸的快速合成方法。
Objective To probe into the feasibility of synthesizing acetylsalicylic acid under mcrowave radiation condition.
阿司匹林中的乙酰水杨酸和柳树树干中的化学水杨素一样具有镇痛的作用。
The acetylsalicylic acid in aspirin shares the pain relief properties of the chemical salicin in willow bark.
到了1897年,一种取自柳树的活性成分柳醇(水杨苷)的衍生合成物——乙酰水杨酸诞生了。
By 1897 a synthetic derivative (acetyl salicylic acid) of the plant's active ingredient (salicin) was created.
这对乙酰水杨酸(阿斯匹林)的生产意义重大。
This was important for the production of acetylsalicylic acid (aspirin).
方法以水杨酸为起始原料,通过硝化、酰化、卤化反应,与对乙酰氨基酚相偶联,合成了新的5 -氨基水杨酸衍生物。
Methods By the reactions of nitration, acylation, halogenation, condensation, a new 5-aminosalicylic acid derivative was synthesized from salicylic acid and acetaminophen.
阿斯匹林(乙酰水杨酸)从发明至今已有百年的历史,在这一百多年里,它从一个治疗头痛的药物,直至被飞往月球的“太阳神十号”作为急救药品之一。
Aspirin has been a century of history since the invention, during this period, it developed from the drug which treat headache to first-aid medicines used in.
对710名(男328人,女382人)新疆蒙古族进行了糖精和乙酰水杨酸尝味能力的检测分析。
The saccharin and aspirin tasting abilities have been detected and analyzed in 710 individuals (328men, 382women) of Xinjiang Mongol. It is showed that the saccharin taste?
1897年,一位名叫费利克斯,霍夫曼的欧洲药剂师从其他化学物质中提取乙酰水杨酸(asa)制成药物,为自己的父亲治病。
It was in 1897 that a European chemist called Dr Felix Hoffmann produced acetylsalicylic acid (ASA) from some other chemicals to make a medicine for his father.
本文建立了逐步逼近分光光度法,并以复方乙酰水杨酸片和去痛片为对象就该法在复方制剂组分含量测定中的应用进行了研究。
Successive Approximation Spectrometry method has been developed and it has been studied in application of compound preparation by compound APC tablets and Andoyne tablets.
该制剂包括含有质子泵抑制剂与乙酰水杨酸组合的固定的口服剂型。
The present preparation comprises a fixed oral dosage form comprising a proton pump inhibitor in combination with acetyl salicylic acid.
例如,古希腊人用柳叶和柳树皮煮成的茶水来止痛。现代科学家已经了解到,这种茶里面含有水杨苷成分,就是乙酰水杨酸——阿司匹林的前身。
The ancient Greeks, for example, treated pain with a tea made by boiling willow leaves and bark, a tea modern scientists now know contains salicin, a precursor of acetylsalicylic acid-aspirin.
例如,古希腊人用柳叶和柳树皮煮成的茶水来止痛。现代科学家已经了解到,这种茶里面含有水杨苷成分,就是乙酰水杨酸——阿司匹林的前身。
The ancient Greeks, for example, treated pain with a tea made by boiling willow leaves and bark, a tea modern scientists now know contains salicin, a precursor of acetylsalicylic acid-aspirin.
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