Trimethoprim 3-oxide trimethoprim primary metabolite.

In human liver microsomes (HLMs), Trimethoprim 3-oxide (3-NO-TMP) is converted from trimethoprim by CYP1A1 and CYP1B1 with highest rates. The inhibitor of CYP1A α-Naphthoflavone inhibits Trimethoprim 3-oxide formation

27653-67-4

C14H18N4O4

306.32

Trimethoprim 3-N-oxide;Trimethoprim 3-oxide

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years