| SL01670 | 甲氧苄啶-13C3 | Trimethoprim-13C3 | 1189970-95-3 |
| SL00008 | N-乙酰半胱氨酸钙-甲氧苄啶复合物 | Ca-NAC-Trimethoprim | |
| SL00353 | 甲氧苄啶杂质C (Ca-羟基-TMP) | Trimethoprim Impurity C(Ca-Hydroxy-TMP) | 29606-06-2 |
| SL00354 | 甲氧苄啶 N-氧化物 1 | Trimethoprim N-oxide 1 | 27653-68-5 |
| SL00355 | 甲氧苄啶 N-氧化物 3 | Trimethoprim N-oxide 3 | 27653-67-4 |