| 1 | 30578-37-1 | 甲磺美嗪 | Amezinium mesylate | C12H15N3O5S
| 哒嗪;医药原料药 | |
| 2 | | 甲硫阿美铵 | Ameziniummetilsulfate | C12H15N3O5S
| | |
| 3 | | methyl 3-amino-4-[(3-oxopiperazine-1-)sulfonyl]benzoate | methyl 3-amino-4-[(3-oxopiperazine-1-)sulfonyl]benzoate | C12H15N3O5S
| | |
| 4 | | 4-(methylsulfanyl)-2-{[(3-nitrophenyl)carbamoyl]amino}butanoic acid | 4-(methylsulfanyl)-2-{[(3-nitrophenyl)carbamoyl]amino}butanoic acid | C12H15N3O5S
| | |
| 5 | 102821-03-4 | 3-(2-amino-2-phenylacetamido)-2-methyl-4-oxo-1-azetidinesulfonic acid | 3-(2-amino-2-phenylacetamido)-2-methyl-4-oxo-1-azetidinesulfonic acid | C12H15N3O5S
| | |