dihydrochloride

4：应利尿药：尿噻，氨本蹀定。

4: Application of diuretics: thiadiazole dihydrochloride grams of urine and ammonia for the Park.

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西利嗪盐酸盐,反应总收率为8.05%。

The interaction of hematoporphyrin dihydrochloride(HD) with DNA was studied by using neutral red(NR) as a probe.

以中性红(NR)作探针研究了血卟啉(HD)与DNA的相互作。