The present invention relates to a novel class of hydroxamic acid derivatives having a benzothiophene or thiophene backbone.
本发明涉及一类新型的具有苯并噻吩或噻吩骨架的异羟肟酸衍生物。
On the team there are some special-class English teachers who have long been well-known all over the country, and more backbone teachers at either district or municipal level.
在这支队伍中，现有国内久负盛名的英语特级教师，又有市、区级英语骨干教师。
And for many years, the company has been enjoying class AAA credit and honored to be provincial key backbone enterprise and well-ordered enterprise.
已连续多年被评为浙江省重点骨干企业、浙江省文明中位和浙江省AAA级资信企业。
And for many years, the company has been enjoying class AAA credit and honored to be provincial key backbone enterprise and well-ordered enterprise.
已连续多年被评为浙江省重点骨干企业、浙江省文明中位和浙江省AAA级资信企业。
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