Biomaterial Database

Determination of uracil in 5-fluorouracil substance by high-performance liquid chromatography. 2003

H Kazoka

Latvian Institute of Organic Synthesis, 21 Aizkraukles Street, LV-1006 Riga, Latvia. helena@osi.lv

Separation of 5-fluorouracil and uracil in chromatographic systems consisting of a silica column as a stationary phase and ethyl acetate or ethyl acetate partially saturated with water as a mobile phase has been studied. The results indicated that when saturation of ethyl acetate with water was chosen to reach more than 60%, such mobile phases [e.g., 2.4% (v/v) water in ethyl acetate] are useful in determining uracil in 5-fluorouracil substances.

UI	MeSH Term	Description	Entries
D002851	Chromatography, High Pressure Liquid	Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.	Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D005472	Fluorouracil	A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.	5-FU,5-FU Lederle,5-FU Medac,5-Fluorouracil,5-Fluorouracil-Biosyn,5-HU Hexal,5FU,Adrucil,Carac,Efudex,Efudix,Fluoro-Uracile ICN,Fluoroplex,Fluorouracil Mononitrate,Fluorouracil Monopotassium Salt,Fluorouracil Monosodium Salt,Fluorouracil Potassium Salt,Fluorouracil-GRY,Fluorouracile Dakota,Fluorouracilo Ferrer Far,Fluoruracil,Fluracedyl,Flurodex,Haemato-FU,Neofluor,Onkofluor,Ribofluor,5 FU Lederle,5 FU Medac,5 Fluorouracil,5 Fluorouracil Biosyn,5 HU Hexal,Dakota, Fluorouracile,Fluoro Uracile ICN,Fluorouracil GRY,Haemato FU
D014498	Uracil	One of four nucleotide bases in the nucleic acid RNA.