1893 German scientists find that adding an acetyl group to salicylic acid reduces its irritant properties .
1893年,德国科学家发现给水杨酸加上一个乙酰基,这样减少了它的刺激作用。
1897 In germany , bayer 's felix hoffmann develops and patents a process for synthesising acetyl salicylic acid or aspirin .
1897年德国,拜耳公司的霍夫曼开发了并拥有人工合成水杨酸(或者叫阿司匹林)的专利。
This article summarized the recent research progress of salicylic acid 's physiological effects on plants .
就近年来水杨酸对植物表现出的各类生理作用的研究进展进行了综述。
Topical ointments and creams , including salicylic acid and topical steroids .
局部使用一些药膏或乳膏,包括水杨酸及局部使用类固醇。
However , when the active ingredient salicin was converted to the medicine salicylic acid it was hard to swallow , causing irritation to the lining of the mouth and stomach .
然而,当其中的有效成分水杨苷被制成药品后,很难吞服,因为它会引起嘴和胃部的强烈不适。
The role of drug molecular structure on transdermal delivery processes exemplified by salicylic acid and acetylsalicylic acid .
药物分子结构在经皮吸收过程中所扮演的角色:以水杨酸和阿斯匹灵为例。
Effects of salicylic acid and oxalate on photosynthetic system and xanthophyll cycle in cucumber leaves under photooxidative stress .
水杨酸和草酸对光氧化胁迫下黄瓜叶片光合机构及叶黄素循环的影响。
Aspirin was synthesized from salicylic acid and acetic anhydride by sodium bisulfat as catalyst .
用一水硫酸氢钠为催化剂由水杨酸与乙酐酯化合成阿司匹林。
As an important endo-signal molecular , salicylic acid has a leading function in the elicitation of induced resistance .
水杨酸作为一种重要的内源信号分子,在诱导抗性的激发中起主导作用。
Mitigative effect of salicylic acid on salt stress injuries in soybean seedlings .