1)derivatives of camptothecin喜树碱衍生物
英文短句/例句
1.Synthesis Research of Two Kinds of Water-Soluble Camptothecin Derivatives;两种水溶性喜树碱衍生物的合成研究
2.Electronic Structure and Anti-tumor Activity of SN-38;喜树碱衍生物SN—38的电子结构与抗癌活性
3.Synthesis and Antitumor Activity of Camptothecin Derivatives喜树碱衍生物的合成及其抗肿瘤活性的研究
4.Synthesis of 20(S)-Camptothecin Derivatives: B-Ring Modified and 7,10-Disubstituted Camptothecins;7，10-双取代和B环修饰的喜树碱衍生物的合成研究
5.Synthesis and Antitumor Acitivity of Novel 10-substituted Camptothecin Analogues;10位修饰喜树碱衍生物的合成及其抗肿瘤活性研究
6.Synthesis and Antitumor Activity of Camptothecin Derivatives Modified at the 7-position;7-位修饰的喜树碱衍生物的合成及抗肿瘤活性研究
7.Screening of Camptothecin Derivates and Studies on the Anti-tumor Mechanisms;喜树碱衍生物抗肿瘤活性的初步筛选及部分作用机制探讨
8.screening camptothecin derivates and studies on the anti-tumor mechanisms喜树碱衍生物抗肿瘤活性的初步筛选及部分作用机制
9.Synthese of Biodegradable Polyethylene Glycol(PEG)-link-Camptothecin and Derivates;生物可降解PEG化喜树碱前药及其衍生物的合成
10.The Anti-proliferative Effect of CPT21, a Novel Semi-sythethized Camptothecin Analogue, Agaisnt Gastric Cancer SGC-7901;喜树碱类衍生物CPT21对人胃癌抑制作用的研究
11.Anticancer Drug Camptothecin Derivatives Modification and Characterization抗肿瘤药物喜树碱的衍生化修饰及表征
12.Synthesis and Antitumor Activity of 7-(p-fluoro) Benzoyl-camptothecin and Its Derivatives;7-对氟苯甲酰基—喜树碱及其衍生物的合成和抗肿瘤活性研究
13.Synthesis and Antitumor Activity of 20(S)-O-Linked Camptothecin Cinnamic Acid Ester Derivatives20(S)-O-喜树碱肉桂酸酯衍生物的合成及其抗肿瘤活性研究
14.Synthesis and antitumor activity of camptothecin-20-O-β-aminopropionates喜树碱20-O-β-胺基丙酸酯类衍生物的合成及抗肿瘤活性
15.Lactone Stability of Novel 10-substituted Camptothecin and 20-substituted Camptothecin Analogues不同位点结构修饰的喜树碱新衍生物内酯环稳定性
16.Study on Metabolic Dynamic of Camptothecin and 10-Hydroxcamptothecin Regulated by Development and Environment;喜树中喜树碱和10—羟基喜树碱的代谢生物学研究
17.Study on Synthesis of 7-ethyl-10-hydroxycampthothecin and Synthesis and Cytotoxicity in Vitro of Its New Derivatives;7-乙基-10-羟基喜树碱合成工艺研究及其新衍生物的合成和体外抗肿瘤活性
18.Studies on Process for Extraction of Camptotheca Acuminata Decne. and Bioactivity of Extracts from Camptotheca Acuminata Against Plutella Xylostella L.;喜树碱提取工艺和喜树提取物对小菜蛾生物活性测定
相关短句/例句
camptothecin/analogs & derivatives喜树碱/类似物和衍生物
3)camptothecin analogs and derivatives喜树碱类似物和衍生物
4)selenoacetyl camptothecin derivatives硒代乙酰喜树碱衍生物
1.Synthesis and antitumor activities of novel (20S)-O-selenoacetyl camptothecin derivatives.;(20S)-O-硒代乙酰喜树碱衍生物的合成及其抗肿瘤活性研究
5)camptothecin[,k?mpt?u'θi:sin]喜树碱类药物
1.Advance of delivery systems for camptothecins;喜树碱类药物传递系统的研究进展
6)camptothecin analogues喜树碱类似物
1.Methods To calculate the electronic structure of camptothecin analogues(CPTs)by the MM + molecular mechanics method,the semi empirical AM1 method and the ab initio at 6 31G * level,the method of stepwise regression had also been performed.目的探寻喜树碱类似物的电子结构与抗癌活性的关系。
延伸阅读
喜树碱喜树碱camptothecin一种生物碱。分子式C20H16N2O4。存在于中国特有的珙桐科乔木喜树中，也存在于印度产铁青科小灌木马比木中。浅黄色针状晶体。熔点264～267℃(分解)，比旋光度＋31.3°（氯仿-甲醇，8∶2）。不易与酸生成结晶盐。喜树碱多用喜树果实作原料制取。1976年中国化学家高怡生等合成消旋喜树碱成功。喜树碱对肠胃道和头颈部癌等有较好的近期疗效，但对少数病人有尿血的副作用。10-羟基喜树碱的抗癌活性超过喜树碱，对肝癌和头颈部癌也有明显疗效，而且副作用较少。图片
