Ro 20-0657/000 is a metabolite of Trimethoprim. Trimethoprim is a dihydrofolate reductase inhibitor, used as an antibacterial agent in human and veterinary medicine. References: [1]. Robert E. London, et al. Nuclear magnetic resonance study of interaction of ligands with Streptococcus faecium dihydrofolate reductase labeled with [.gamma.-13C]tryptophan. Biochemistry 1982, 21, 18, 4450-4458. [2]. van 't Klooster GA, et al. Determination of trimethoprim and its oxidative metabolites in cell culture media and microsomal incubation mixtures by high-performance liquid chromatography. J Chromatogr. 1992 Sep 2;579(2):354-60. [3]. Tadic D, et al. Simultaneous determination of multiclass antibiotics and their metabolites in four types of field-grown vegetables. Anal Bioanal Chem. 2019 Aug;411(20):5209-5222.

纯度：≥98%

CAS：29606-06-2