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- Conclusion The effect and WBC change of hydroxy camptothecin on chronotherapy in EAC mice had chrono-effect and changes. 结论 拓喜（羟基喜树碱）除了对小鼠艾氏腹水癌移植瘤抑制作用有明显的时辰差异外，对WBC的也有时辰的变化。
- The clinical study of HC regimen chemotherapy consisted of hydroxy camptothecin and carboplatin for the senile patients with advanced non- small cell lung cancer 羟基喜树碱联合卡铂治疗老年晚期非小细胞肺癌的临床观察
- Hydroxy Camptothecine 羟基喜树碱
- Extracting New Technique for Camptothecine by NaOH aq. 喜树碱的碱水法提取新工艺。
- They contain one or more functional group such as amide, hydroxy, or carboxy. 它们含有一个或多个功能团如：氨基、羟基、羧基。
- The substance was identified as 22 hydroxy 23, 24 bisnorchol 4 ene 3 one. 待鉴定产物为 2 0 羟基 2 3,2 4 二降胆 4 烯 3 酮。
- The hydroxy proline contents were measured with the chloramine T method. 采用氯胺T法测定羟脯氨酸含量，为心肌胶原总含量。
- In this paper, the preparation of hydroxy ethyl chitosan sulfate was studied. 研究了磺化羟乙基壳聚糖的制备方法。
- Objective To analyse the content of Camptothecine in fruit of camptotheca acuminata decne.by different dry methods. 目的探讨不同干燥方法对喜树果中喜树碱含量的影响。
- An anhydride formed by the removal of a water molecule from the hydroxyl and carboxyl radicals of hydroxy acids. 内酯一种通过从酸的羧基中除去一个水分子而形成的脱水物
- Effects of Camptothecin, Amsacrine and Vinblastine on the cell cycle of lymphocytic or myelogenous leukemia cells. 喜树碱、胺苯吖啶、长春花碱对淋巴细胞性和髓样白血病细胞周期的影响。
- Topotecan(TPT)is a semisynthetic analogue of the natural product camptothecin that exerts antineoplastic activity. Topotecan(TPT)是类似天然抗癌药物喜树碱的半合成新药。
- Objective To review some delivery systems for camptothecin and its analogs in recent years. 目的对喜树碱类药物的一些特殊传递系统进行综述。
- Study on Flavonoids Extraction and Function of Scavenging Hydroxy Free Radical from Lespeda. Dunnii. 春花胡枝子黄酮类化合物的提取及清除羟自由基作用的研究。
- At present,our main products are 10-Hydroxy camptothecin,7-Ethyl-10-Hydroxy camptothecin,cefotiam,eplerenone and so on. 目前，公司产品主要有10-羟基喜树碱、7-乙基-10-羟基喜树碱、头孢替安、依普利酮等产品。
- RT-PCR discove r ed mRNA of NSE(neuron specific enolase),Nurr1,Ptx3,Lmx1b and Tyrosine hydroxy lase(TH)were positive. RT-PCR结果显示NSE(neuron specificenolase)、Nurr1、Ptx3、Lmx1b和TH的mRNA均有表达;
- Preparation of 10-hydroxy camptothecin (HPT) by camptothecin (CPT) through oxidation and photoactivation was studied. 文中采用半合成法对10羟基喜树碱的制备进行了研究,以喜树碱为原料,通过氧化和光化两步反应得到HPT初产品。
- The forth step is to synthesize 5- hydroxy -5- methyl- 3,4- diphenylisoxazoline. 合成4-（5-甲基-3-苯基异?f唑-4-基）苯磺酰胺是重要的步骤，对其合成方法进行了对比。 采用反应5h的方法进行合成。
- This paper summarized the synthesis and antitumor activity of camptothecin and its derivatives in recent years. 该文总结了近年来喜树碱及其衍生物的合成与活性研究方面的最新进展。
- The hydroxy methyl contents of resinous crosslinking agent from different resources were determined. 测定了不同产地的树脂交联剂的羟甲基含量;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
