<unk>  is used in form of the hydrochloride, which is a white crystalline powder. Solubility in water is 5 mg/mL; it is also soluble in 0.01 M hydrochloric acid and 0.01 M sodium hydroxide; slightly soluble in methanol; very slightly soluble in ethanol; and practically insoluble in acetonitrile, isopropyl alcohol, acetone, diisopropyl ether, and diethyl ether.
Tipiracil
Chlorambucil
Trifluridine
Tioguanine
Apricitabine
Zalcitabine
Fluorouracil
Bicyclomycin