abbr.硫唑嘌呤(acetazolamide)
网络 硫唑嘌呤(azathioprine); 奥佐娅; 美国动物园和水族馆协会(Association of Zoos and Aquariums)
To substitute the ring a of the aurones with pyrimidine, a series of aza aurones were synthesized.
以嘧啶环替换噢中的A环,合成了一系列氮杂噢类化合物。
The calculated results show that the aza Wittig reaction is a two step reaction, having one four membered ring intermediate on its reaction surface.
计算结果表明该反应是一个二步反应,在反应途径上存在一个四元环中间体。
Then it was observed whether the inactived genes in leukemia cell lines were actived after the treatment with 5-aza-deoxycytosin, a kind ofdemethylation agent .
应用5-杂氮脱氧胞嘧啶处理上述白血病细胞系,观察去甲基化处理对失活基因的影响;
The invention relates to compounds of a general formula (1) and pharmaceutically acceptable salts, and mainly discloses 4´-substituted 13-cyclo-aza-lactone derivatives.
本发明涉及通式(1)化合物及药学上可以接受的盐,主要提出一种4”取 代的13-环氮杂内酯类的衍生物。
Compared with AZA, MMF also is an alternative for maintenance therapy of severe LN without significant difference in the prognosis or risks of amenorrhoea and herpes zoster.
由于霉酚酸酯在预后以及闭经和感染带状疱疹病毒的风险与硫唑嘌呤比较没有明显的区别,所以也可用于维持治疗。