反式尿刊酸

甲基3-(1H-咪唑-4-基)丙酸酯盐酸盐

3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propanoic acid

甲醛

3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)prop-2-enoic acid