二氢尿嘧啶,dihydrouracil
1)dihydrouracil[dai,haidr?u'ju?r?sil]二氢尿嘧啶
1.Determination of endogenous uracil and dihydrouracil in plasma by HPLC;高效液相色谱法测定人血浆中内源性尿嘧啶和二氢尿嘧啶含量
2.Determination of endogenous uracil and dihydrouracil in blood of cancer patients;肿瘤患者血浆内源性二氢尿嘧啶及尿嘧啶的测定
3.METHODS: The plasma samples from 20 nasopharynx patients were collected, Endogenous uracil and dihydrouracil were assayed by HPLC as previous reported.目的:评价内源性二氢尿嘧啶(UH2)与尿嘧啶(U)的比值(RUH2/U)5-氟尿嘧啶(5-Fu)化疗方案中与5-氟尿嘧啶血药浓度(C5Fi)、消化系统毒性级别的相关关系,为5-氟尿嘧啶化疗方案的调整及剂量个体化提供依据。
英文短句/例句

1.The Determination of Dihydrouracil(UH2) and Uracil(U) Concentration in the Serum by Reversed-Phase High Performance Liquid Chromatography反相高效液相色谱法测定肿瘤患者血清中的二氢尿嘧啶和尿嘧啶
2.Synthesis of the Compounds of Metalloporphyrin and Chlorins-5-Fluorouracil;金属卟啉和二氢卟吩-5-氟尿嘧啶化合物的合成
3.Synthesis of the Compounds of Cholrins-5-Fluorouracil and Metalloporphyrin-5-Fluorouracil-1-acetic Ether二氢卟吩-5-氟尿嘧啶和金属卟啉-5-氟尿嘧啶-1-基乙酸乙酯化合物的合成
4.Synthesis and Theoretical Study of 3, 4-Dihydropyrimidin-2(1H)-ones;3,4-二氢嘧啶-2(1H)-酮的合成与理论研究
5.Syntheses of 3,4-Dihydropyrimidine-2-(1H)-ones by One-pot Reaction催化一锅法合成3,4-二氢嘧啶-2-酮
6.Synthesis of 3,4-dihydropyrimidin-2(1H)-one Catalyzed by Solid Acid固体酸催化合成3,4-二氢嘧啶二酮类药物中间体
7.Study on Ammonium Chloride-catalyzed Synthesis of 3,4-dihydropyrimidin-2-(1H)-ones by Microwave Irradiation;微波条件下NH_4CI催化合成3,4-二氢嘧啶-2-酮的研究
8.Study on the Synthesis of 3,4-Dihydropyrimidines and Its Derivatives;3,4-二氢嘧啶-2-酮及其衍生物的合成研究
9.One-pot Synthesis of Novel Pyrazol-3,4-dihydropyrimidine新型含吡唑基3,4-二氢嘧啶类化合物的一锅合成
10.Study on Eight Derivants of 3, 4-dihydropyrimidin-2-ones by MEKC8种3,4-二氢嘧啶-2-酮衍生物的MEKC法分离
11.Lanthanum Nitrate as An Efficient Catalyst for the Synthesis of 3,4-Dihydropyrimidine-2(1H)-(thio)ones硝酸镧高效催化合成3,4-二氢嘧啶-2(1H)-(硫)酮
12.New Advances in the Synthesis of Biginelli 3,4-Dihydropyrimidin-2(1H)-one DerivativesBiginelli 3,4-二氢嘧啶-2-酮衍生物的合成研究新进展
13.Green Synthesis of 3,4-dihydropyrimidine-2(1H)-ones3,4-二氢嘧啶-2(1H)-酮及其衍生物的绿色合成
14.On Structures and Properties of Hydrogen Bonds in 6-methyl-4-hydroxy Pyrimidine Dimer6-甲基-4-羟基嘧啶二聚体氢键结构性质
15.Study on mutation incidence of DPYD* 5 and* 9A which code dihydropyrimidine dehydrogenase二氢嘧啶脱氢酶编码基因DPYD* 5及* 9A突变频率的研究
16.Research Progress in Dihydropyrimidine Dehydrogenase Gene Detection and Guiding Chemotherapy二氢嘧啶脱氢酶及其基因检测与指导化疗的研究进展
17.Genetic Polymorphism Analysis of DPYD in the Patients with Gestational Trophoblastic Disease妊娠滋养细胞疾病患者的二氢嘧啶脱氢酶基因多态性分析
18.Immediate response of advanced gastrointestinal cancers treated with low dose of leucovorin (LDCF)、5 Fu and PDD小剂量醛氢叶酸、氟尿嘧啶与顺铂联合治疗晚期胃肠道癌近期疗效
相关短句/例句

4-oxo-2-thioxohexahydropyrimidine二氢硫尿嘧啶
3)5,6-dihydrouridine二氢尿嘧啶核苷
4)dihydrouracil arm二氢尿嘧啶臂
5)dihydrouracil loop二氢尿嘧啶环
6)dihydrouracil dehydrogenase二氢尿嘧啶脱氢酶(NADP)
延伸阅读

二氢尿嘧啶核苷分子式:CAS号:性质:又称5,6-二氢尿苷。熔点106~108℃。旋光度-36.8°(c=2.1,水)。紫外吸收数据:水中,λmax208nm,εmax6.6×103。可以尿苷为原料经氢气催化还原法(催化剂为加铑的氧化铝)或光还原法制取。属于稀有核苷酸的衍生物,通常只存在于转移RNA(tRNA)中,它的碱基为二氢尿嘧啶,其核苷酸叫二氢尿苷酸。