| 1 | | 2-Nitro-4-methylsulfonylthiophene | 2-Nitro-4-methylsulfonylthiophene | C5H5NO4S2
| | |
| 2 | | 2-(Methylsulfonyl)-4-nitrothiophene | 2-(Methylsulfonyl)-4-nitrothiophene | C5H5NO4S2
| | |
| 3 | 7353-87-9 | 5-氨磺酰噻吩-2-羧酸 | 5-sulfamoylthiophene-2-carboxylic acid | C5H5NO4S2
| | |
| 4 | | 3-aminosulfonyl-2-thiophene carboxylic acid | 3-aminosulfonyl-2-thiophene carboxylic acid | C5H5NO4S2
| | |
| 5 | 59337-97-2 | 3-氨基磺酰噻吩-2-羧酸 | 3-(AMINOSULFONYL)THIOPHENE-2-CARBOXYLIC ACID | C5H5NO4S2
| | |
| 6 | 1892885-19-6 | 2-methanesulfonyl-1,3-thiazole-5-carboxylic acid | 2-methanesulfonyl-1,3-thiazole-5-carboxylic acid | C5H5NO4S2
| | |