Document Type and Number:
Japanese Patent JPS5017073
Kind Code:
B2
Application Number:
JP6274471A
Publication Date:
June 18, 1975
Filing Date:
August 18, 1971
Export Citation:
International Classes:
C07D251/18; C07D251/48; C07D401/04; A61K31/53; C07D213/06; (IPC1-7): C07D251/48; C07D401/04