5-methyl-3-(3-nitrophenyl)-2-(3-nitrophenyl)imino-1,3-thiazolidin-4-one

5-methyl-3-(4-nitrophenyl)-2-(4-nitrophenyl)imino-1,3-thiazolidin-4-one

2-(4-甲酰基苯氧基)丙酸

3-benzyl-5-methyl-1,3-thiazolidine-2,4-dione

5-Methylthiazolidine-2,4-dione