目的探索妊娠滋养细胞疾病患者的二氢嘧啶脱氢酶基因(DPYD)多态性。
OBJECTIVE To investigate the genetic polymorphism of dihydropyrimidine dehydrogenase gene (DPYD) in the patients with gestational trophoblastic disease.
采用本发明的拆分方法制备单一手性2-杂环取代的 二氢嘧啶化合物的产物收率为20％以上，光学纯度达98％以上；
The splitting method adopted for preparing single chiral 2-heterocycle substituted dihydro pyrimidine compounds has the product yield more than 20 percent and the optical purity above 98 percent;
近年来发现4 -氧代二氢喹啉类和含有非甲基化胞嘧啶鸟嘌呤二核苷酸序列的寡脱氧核苷酸为抗单纯疱疹病毒的新药。
This review describes two kinds of new anti-HSV drugs, 4-oxo-dihydroquinolines and cytosine-phosphate-guanine (CpG) -containing oligodeoxynucleotide (ODN), which have been developed in recent years.
第二章讲述了四氢嘧啶衍生物的MCR合成及其反应机理的研究。
Then the synthesis of tetrahydropyrimidine derivatives via MCRs and their reaction mechanism are described in chapter two.
第二章讲述了四氢嘧啶衍生物的MCR合成及其反应机理的研究。
Then the synthesis of tetrahydropyrimidine derivatives via MCRs and their reaction mechanism are described in chapter two.
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