3,5-diiodo-2-thioureidobenzoic acid

(E)-3,5-diiodo-2-((4-oxothiazolidin-2-ylidene)amino)benzoic acid

2-cyanamido-3,5-diiodobenzoic acid

氯乙酸

2-((6,8-diiodo-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid