Boehme; Doerries, Chemische Berichte, 1956, vol. 89, p. 723,729
作者:Boehme、Doerries
DOI:——
日期:——
5-Fluorouracil derivatives
申请人:Shionogi & Co., Ltd.
公开号:US04336381A1
公开(公告)日:1982-06-22
Orally administrable 5-fluorouracil derivatives of the general formula: ##STR1## [wherein R.sup.1 is aryl or substituted aryl; R.sup.2 is acyclic or cyclic alkyl, adamantyl, aryl or substituted aryl; R.sup.3 and R.sup.4 are the same or different, each representing hydrogen atom or lower alkyl] effective against malignant tumors.