Ro 20-0657/000 is a Trimethoprim metabolite. Trimethoprim is an inhibitor of dihydrofolate reductase, used as an antibacterial agent in human and veterinary medicine.

29606-06-2

C14H18N4O4

306.32

Ro 20-0657/000

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