2,2,2-10-(1,3,4-三羟基丁-2-基)-14,7,10-四氮杂环十二烷-14,7-三基)三乙酸

1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2,3-dihydroxy-1-(hydroxymethyl)propyl]- · CAS 138168-36-2