申请人:Rhone-Poulenc Sante
公开号:US04767859A1
公开(公告)日:1988-08-30
Pteridine derivatives of general formula ##STR1## in which R is hydrogen or methyl, i.e. aminopterin or methotrexate, are made by the action of a silazane on a pteridine derivative of formula ##STR2##
通式为##STR1##的黄嘌呤衍生物,其中R为氢或甲基,即氨基葡萄糖或甲氨蝶呤,是通过硅氮烷作用于通式为##STR2##的黄嘌呤衍生物制成的。