爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.1. The study on the solubilities and partition coefficients of drugThe results showed that the solubilities of ACV was dependent on pH value, and the partition coefficients were lower, and the main rate-limiting barrier was corneal epithelium. In order to increase the transcorneal influx of drugs, penetration enhancers were needed to employ.
这是因为阿昔洛韦分子结构中具有一个羧基和一个胺基,是两性化合物,在水中难溶,在酸性和碱性条件下易溶。 阿昔洛韦的分配系数低,药物的油/水分配系数是影响药物角膜透过程度和透过速率的主要因素之一,眼部吸收的主要屏障是角膜上皮细胞层,提示为增加药物的角膜表观渗透系数(P),需要应用渗透促进剂。收藏指正
尝试查询
汉英释义