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- Carbocyclic nucleosides are nucleoside derivatives with special structures and interesting bioactivities, especially antiviral activities. 摘要碳环核苷是一类结构特殊且具有多种生物活性，其中特别是抗病毒活性的核苷衍生物。
- In this paper, the synthesis of various carbocyclic nucleosides is reviewed and different synthetic routes are analyzed briefly. 综述了近年来各类碳环核苷的合成研究进展，并对不同合成路线作了简要分析和评论。
- In the past decades much attention has been paid to the synthesis and bioactivity screen of carbocyclic nucleosides in searching for new antiviral drugs. 目前，碳环核苷的合成及生物活性筛选已成为新药研究领域的热点之一。
- Keywords 3-O-Methyl-D-chiro-inositol;Carbocyclic nucleoside analogues;Adenine;Regioselectivity; 右旋肌醇甲醚;碳环核苷类似物;腺嘌呤;区域选择性;
- carbocyclic nucleoside 碳环核苷
- Isolable carbocyclic compounds contain seven or fewer carbons in the cycle. 可分离的碳环化合物环内含七个或七个以下的碳。
- A nucleoside, C10H14N2O5, composed of thymine and deoxyribose. 胸腺定一种由胸腺碱和脱氧核糖构成的核苷C10H14N2O5
- Isonucleosides represent a new class of nucleoside analogues. 异核苷代表了一类新的核苷类似物。
- Special methods for four-membered Carbocyclic rings are given in Chapter 32. 制取四碳环化合物的特殊方法是在第三十二章中阐述的。
- The second category is a nucleoside treatment to fulminant represented. 其二是核苷类治疗，以拉咪呋啶为代表。
- Mechanism of Action: Stavudine, a nucleoside analogue of thymidine, inhibits the replication of HIV in human cells in vitro. 司他夫定是胸苷核苷类似物，可抑制HIV病毒在人体细胞内的复制。
- MACHINERY SHAFT BEARING SEALS, CARBORUNDUM PARTS, CARBOCYCLIC SHAFT BEARINGS, SEALED COMPONENTS. 机械轴封;碳化矽零件;轴承;碳精环;密封元件.
- A white, odorless powder, C9H12N2O6, that is the nucleoside of uracil, important in carbohydrate metabolism, and used in biochemical experiments. 尿苷白色无味粉末，C9H12N2O6，是尿嘧啶中的核苷，在糖类新陈代谢作用中很重要，用于生化实验中
- The purine and pyrimidine may be complexed with a sugar to produce a nucleoside. 嘌呤和嘧啶可以同一个糖复合,产生一个核苷。
- Carbasugars,carbocyclic analogues of true sugars,are compounds in which the ring-oxygen of furanoid or pyranoid sugars is replaced by methylene group. 碳环糖是一类呋喃或吡喃糖环中的氧原子被亚甲基取代后形成的糖类似物。
- A synthetic purine nucleoside analog, C8H10N5O3, derived from guanine and used topically in the treatment of herpes simplex infections, especially such infections of the genitals. 合成嘌呤核苷类似物一种合成嘌呤核苷类似物，化学式为C8H10N5O3，来源于鸟嘌呤，部分用于疱疹单一性感染的治疗，尤指用于对生殖器感染的治疗
- Synthesis with carbocyclic compounds, such cyclodienylsilane, quinic acid and norbornene, etc, as starting materials is discussed in detail. 重点介绍了以环二烯基硅烷、奎宁酸、降冰片烯等碳环化合物为原料合成碳环糖的进展。
- A white,crystalline nucleoside,C9H13N3O5,composed of one molecule each of cytosine and ribose. 胞苷一种白色的晶状核苷，C9H13N3O5，由每个胞核嘧啶和核醣的一个分子构成。
- Synthesis with carbocyclic compounds, such as cyclodienylsilane, quinic acid and norbornene etc, as starting materials is discussed in detail. 重点介绍了以环二烯基硅烷、奎宁酸、降冰片烯等碳环化合物为原料合成碳环糖的进展。
- A white, crystalline nucleoside, C9H13N3O5, composed of one molecule each of cytosine and ribose. 胞苷一种白色的晶状核苷，c9h13n3o5，由每个胞核嘧啶和核醣的一个分子构成
