Title:
MANUFACTURE OF PTERIDINE DERIVATIVE
Document Type and Number:
Japanese Patent JPS62120386
Kind Code:
A
Abstract:
Pteridine derivatives of general formula (I) 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 (II)
Inventors:
PIEERU JINMAAMAN
Application Number:
JP27304086A
Publication Date:
June 01, 1987
Filing Date:
November 18, 1986
Export Citation:
Assignee:
RHONE POULENC SANTE
International Classes:
C07D475/08; C07D475/04; (IPC1-7): C07D475/04
Attorney, Agent or Firm:
Heikichi Odashima