作者: Sun Ki Chang , Hoe Jin Yoon , Geun Jho Lim , Moon Soo Kim , Chang Ho Byeon
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摘要: The present disclosure relates to a novel method for preparing high-purity gadobutrol. can be easily applied large scale production because purity of intermediate managed via simple and mild process accordingly, or ultra gadobutrol that has higher than previous prepared in high yield therethrough.