其中化合物(2)为新化合物。
结论化合物1和2均为新化合物。
本发明还公开了式i的某些新化合物。
其中化合物1为新化合物。
其中化合物1是新化合物。
大部分化合物为新化合物。
它们都是文献中未曾报道过的新化合物。
These compounds have not been reported in previous literatures.
所得化合物未见文献报道，为一新化合物。
The compound has not been reported, being considered a new compound.
化合物11为新化合物。
这些新化合物均经元素分析和红外光谱鉴定。
All of the compounds were confirmed by elemental analysis and ir.
前者是一种新化合物。
包括顺式导构体，共合成了20个新化合物。
Including cis isomers, 20 new cinnamamides were synthesized.
其中化合物8是新化合物，命通俗名为兔耳草苷。
Compound 8 was reported for the first time and was named as lagotiside.
CAS的数据显示，这些努力已产生了新化合物数量的巨大增长。
Data gathered from the CAS Registry show that these efforts have generated tremendous growth in the creation of new compounds.
本文报导以2-乙基吡啶为原料，合成15种新化合物。
This paper we have synthesized 15 new compounds from 2-ethylpyridine.
新化合物有可能被撤出市场，这种风险对新药物开发具有强大抑制作用。
The risk that new compounds may be withdrawn from the market is a strong disincentive to new drug development.
采用元素分析、熔点、红外光谱等鉴定了新化合物的结构。
The structures of the synthesized new compounds have been identified by elementary analysis, melting points and IR spectra.
农药组合物申请量提高的比率低于新化合物申请量提高的比率。
The increase percentage of application of pesticide combination is lower than that of new compounds.
通过甲酰基异长叶烯与酮的缩合反应合成出六种具有香气的新化合物。
Six types fragrant new compounds were synthesized by the condensation reactions of formylisolongifolene with ketones.
结论：化合物1和8为首次从该种植物中得到，其中化合物1为新化合物。
Conclusion: Compounds 1 and 8 were obtained from this plant for the first time, and compound 1 was a new compound.
新化合物2,3—亚甲基—5,8—二甲氧基萘的合成、结构及反应的研究。
Study on Synthesis, Structure and Reaction ofa New Compound 2, 3 - Methylene - 5, 8 - Dimethoxy Naphthalene.
介绍了各国专利制度的现状，并举例说明延长新化合物专利期限的常用方法。
Present status of the world patent system are outlined. General measures for patent life extension of new chemical entity are illustrated.
通过对新化合物的归纳整理及生物活性的介绍，为新药的研究与开发提供参考。
By summarizing new compounds and intro during biological activity, providing reference for the new drug research and development.
结论化合物i为新化合物，化合物ii -VII为首次从该植物中分离得到。
Compound I is a new compound. Compounds II-VII were isolated from this plant for the first time.
本文介绍一种基于基因组扫描(鸟枪法)和生物信息学相结合的寻找微生物新化合物的平台。
A new platform based on the genome scanning technology (shot gun) and bioinformatics to discover novel compounds from microbial origin was introduced.
托纳博沙是一种抑制CSD的二乙基溴乙酰胺间隙结合阻滞剂并曾被认为是一种能防止偏头痛的的新化合物。
Tonabersat is a neuronal gap-junction blocker that inhibitsCSD and was once considered a promising new compound to preventmigraine attacks.
为进一步扩大壳聚糖的应用范围和开发出具有优良性能的新化合物，需对壳聚糖进行各种改性研究。
In order to expand its application and develop new compounds which have good nature, various studies of the chemical modification of chitosan are necessary.
为进一步扩大壳聚糖的应用范围和开发出具有优良性能的新化合物，需对壳聚糖进行各种改性研究。
In order to expand its application and develop new compounds which have good nature, various studies of the chemical modification of chitosan are necessary.
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