benzopyran
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双语例句
- 1. Conclusion Some of the benzopyran-4-one derivatives synthesized have better bone affinities compared with tetracycline.
- 结论部分设计的苯并吡喃4酮衍生物具有比四环素更好的趋骨性。
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- 2. The spiropyrans with a nitro group at the benzopyran moiety showed reverse photochromic behavior, others were normal photochromic compounds.
- 在苯并吡喃部分含有硝基的螺吡喃显示出逆光致变色行为，其它的则为普通光致变色化合物。
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- 3. Potassium channel openers, most of which are benzopyran compounds, possess significant activity of vasodilation and may become promising antihypertensive drugs.
- 苯骈吡喃类钾通道启开剂具有很强的血管扩张作用，可望成为较理想的抗高血压药物。
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- 4. Aim to design and synthesize benzopyran-4-one derivatives according to the common structural properties of compounds which have bone affinity and test their bone affinity.
- 目的根据具有趋骨性的化合物的共同特征，设计并合成苯并吡喃4酮类化合物，检测它们的趋骨性。
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- 5. Benzopyran derivatives substituted with a benzimidazole derivative, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them.
- 苯并咪唑衍生物取代的苯并吡喃衍生物，其药用盐，它们的制备方法和含有它们的药物组合物。
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- 6. Benzopyran derivatives substituted with a benzimidazole derivative, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them.
- 苯并咪唑衍生物取代的苯并吡喃衍生物，其药用盐，它们的制备方法和含有它们的药物组合物。
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