目的合成香豆素基本骨架化合物。
因此这对我们画这个化合物的，骨架结构来说是个好的开始。
So that's a good start for us putting together a skeletal structure for this compound here.
文中就目前已报道的化合物，从中心桥键、端基及中心骨架构成的角度对该类液晶的合成进行了综合论述。
In the paper, synthesis and development of the compounds are summarized respectively from three main angles including synthesis of central bond, skeleton and substitute group.
环不是该类化合物具有生物活性的必需骨架部分。
D ring is not a necessary backing part which has biological activity in these compounds.
由于其各方面的药理活性和独特的骨架结构，使得该类化合物的合成研究长期以来在有机合成领域中成为最具有挑战性的一个焦点。
These compounds have long been recognized as challenging targets for organic synthesis due to the special structure and the important biological properties exhibited by some members of this class.
空旷骨架结构过渡金属磷酸盐是一种重要的无机多功能材料，近年来，这一类化合物晶体的合成研究引起了人们的广泛兴趣。
Transition-metal phosphate with open framework structure is a group of excellent multifunctional material. Recently, the design and synthesis of those crystals have drawn much attention.
以菊酯为骨架，采用组合平行法，设计合成了新型含氮杂环的菊酯类化合物库。
A new nitrogen-containing heterocyclic pyrethroid library was designed and constructed using combinatorial parallel synthesis.
作为潜在的新型功能材料，硼-锗骨架微孔化合物近年来得到科学家的普遍关注。
As a new type of potential functional materials, microporous inorganic solids with boron and germanate elements have attracted much attention in the last few years.
混合层包含不含氮原子的有机化合物，即不含有芳胺骨架的有机化合物，和金属氧化物。
The mixed layer contains an organic compound which contains no nitrogen atoms, i. e. , an organic compound which dose not have an arylamine skeleton, and a metal oxide.
混合层包含不含氮原子的有机化合物，即不含有芳胺骨架的有机化合物，和金属氧化物。
The mixed layer contains an organic compound which contains no nitrogen atoms, i. e. , an organic compound which dose not have an arylamine skeleton, and a metal oxide.
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