英文别名Butrol; rel-10-[(1R,2S)-2,3-Dihydroxy-1-(hydroxymethyl)propyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic Acid; 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-((1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl)-, rel-; (R*,S*)-(±)-10-[2,3-Dihydroxy-1-(hydroxymethyl)propyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic Acid; 2,2',2''-{10-[(2R,3S)-1,3,4-Trihydroxy-2-butanyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyl}triacetic acid; Calcobutrol Impurity 4; Gadobutrol intermediate 
