申请人:The Research Foundation of State University of New York
公开号:US04927966A1
公开(公告)日:1990-05-22
New compounds having utility for enhancing the activity of antifolates are disclosed of the formula: ##STR1## wherein X is selected from hydrogen ##STR2## and R"--; R' is selected from alkyl, alkenyl, alkynyl, substituted and unsubstituted aryl, and substituted and unsubstituted heterocyclic aryl; R" is selected from ##STR3## and R'S; M is selected from OR and secondary amine; and R is selected from hydrogen, alkyl, acyloxymethyl, substituted and unsubstituted aryl, substituted and unsubstituted heterocyclic aryl, amino cation and metal cation.
本发明揭示了具有增强抗叶酸活性的新化合物的公式:##STR1## 其中X从氢##STR2##和R" - ; R'从烷基,烯基,炔基,取代和未取代芳基,以及取代和未取代杂环芳基中选择;R"从##STR3##和R'S中选择;M从OR和次级胺中选择;R从氢,烷基,酰氧甲基,取代和未取代芳基,取代和未取代杂环芳基,氨基阳离子和金属阳离子中选择。