英文同义词: | Gadobutrol Impurity 24;2-(7-((2R,3S)-1,3,4-trihydroxybutan-2-yl)-4-((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid;2-(7-((2R,3S)-1,3,4-trihydroxybutan-2-yl)-4-((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid tetra-hydrochloride |