ethyl propanimidate

2-ethyl-5-methyl-4,5-dihydro-1,3-thiazole

4-[2-ethyl-4-(3-methylphenyl)-1,3-thiazol-5-yl]pyridin-2-amine

2-乙基噻唑-4-羧酸乙酯

3-乙基-1H-1,2,4-三唑