Diaveridine(5355-16-8) 99.9% Almost white or yellowish crystalline powder Diaveridine

Diaveridine is a dihydrofolate reductase (DHFR) inhibitor with a Ki of 11.5 nM for the wild type DHFR and also an antibacterial agent. Treatments with Diaveridine for 90 min have a strong bactericidal effect on S. typhimurium TA1535, and no bacterial growth is observed at 10μg/mL or more. Without metabolic activation, treatment with Diaveridine for 48 h, but not 24 h, causes a dose-dependent, significant increase in the frequency of aberrant metaphases. At 100 μg/mL, 60% of the metaphases contain chromosome aberrations.

Xi’an Fulecare biotech has high-technique enterprises with 10 years history,dedicate to separation, purification of the natural active ingredients production and sales.

We also produce international frontier dietary supplements such as granulated powder,solid drinks,tea sachets, capsules and tablets etc.

We have high grade clean workshop,800 square meters of inspection center equipped with more than 10 sets of HPLC,GC,IR,MASS instruments,these provides a full range of quality assurance to our products

The company has a perfect quality assurance system.We implement strict quality control standards and have passed the certification for the ISO9001 Quality Management System. The Quality Management Department is equipped with many sets of high performance liquid chromatography (HPLC)instruments, ultraviolet spectrophotometers (UV), several spectropolarimeters, a gas chromatograph (GC), melting point apparatus, and other advanced testing and experimental equipment. We make a detailed division of labor for technology research, and for quality assurance and quality control, so that we can conduct effective and comprehensive quality control in the production process. This also allows us to make comprehensive detection analysis of final products, thus ensuring products quality.