Also available in 1 mL, 1 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. CTP Synthetase-IN-1 is an orally active and potent cytidine 5'-triphosphate synthetase (CTPS) inhibitor with potential antitumour activity, shows anti-inflammatory activity in animal models of inflammation, inhibits human CTPS1 and human CTPS2, and can be used in studies of arthritis and rheumatoid arthritis. Purity 99.64%