2,5-二碘-3-甲基噻吩

2-iodo-4-methylthiophene

(6-oxo-4,5-dihydrocyclopenta[b]thiophen-4-yl) acetate

2,4,5-三碘-3-甲基噻吩

2,4,5-三氯-3-甲基噻吩