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1)  side chain
侧链
1.
Advances in synthesis of taxol C-13 side chain:N-benzoyl-(2R,3S)-3-phenylisoserine;
紫杉醇C-13侧链的合成进展
2.
Stereoselective synthesis of taxol C-13 side chain;
立体选择性合成紫杉醇C-13侧链
3.
Cefixime open side chain acid was prepared by oximation,etherification,chlorination,ester decomposition using t-butyl acetoacetate as starting material.
以乙酰乙酸叔丁酯为原料,经过肟化、醚化、氯代酯解反应合成了头孢克肟开环侧链酸。
2)  side-chain
侧链
1.
Chloromethyl group was used as a functional reactive group to graft poly(propylene glycol) side-chain,and we attained polyimide with PPG side-chain modification,the structure of the product was identified by FTIR and 1H NMR.
以可溶性聚酰亚胺为反应底物,经氯甲基化反应制得氯甲基化聚酰亚胺,再以氯甲基为活性反应中心,在聚酰亚胺侧链上接枝聚丙二醇单丁醚(PPG),从而得到PPG侧链修饰聚酰亚胺。
2.
Then main methods and algorithms involved in side-chain constructing and loop-region constructing of homologous protein are discussed,and major algorithms that are concerned in conformation search of unhomologous protein are analyzed and compared.
首先介绍了蛋白质结构预测中的三种理论方法,然后对同源蛋白质结构预测中侧链构造和环区构建中涉及到的主要方法进行了探讨,对非同源蛋白质结构预测中空间构象搜寻涉及到的主要算法进行了分析比较。
3.
This modified antioxidant was reacted with polyaryl polymethylene isocyanate(coarse MDI,20S)to prepare a new isocyanate which was contained hindered phenolic side-chain.
将二缩三乙二醇双〔β-(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯〕(抗氧剂245)羧基化,得到具有一定反应活性的受阻酚基团,通过与多苯基多甲基多异氰酸酯(20S)的反应,合成带受阻酚侧链的多异氰酸酯,制备受阻酚型聚氨酯阻尼材料;讨论了羧基受阻酚及其含量、作为阻尼填料的抗氧剂245以及nNCO/nOH对聚氨酯材料阻尼性能的影响。
3)  side chain structure
侧链结构
1.
Influence of alkyl side chain structure of poly-α-olefine on pour point depression effect and suitability;
聚α-烯烃烷基侧链结构对降凝效果和适应性的影响
4)  side chain biphenyl unit
联苯侧链
5)  side-chain cleavage
侧链切除
1.
Sterol side-chain cleavage by microbial transformation;
甾醇侧链切除的微生物转化技术
6)  n-alkyl side chain
烷基侧链
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