Title:
PTERIDINE COMPOUND,MANUFACTURE AND DIURETIC,ANTI-POTASSIUM DIURETIC, ANTIHYPERTENSIVE AND CARDIOPROTECTIVE PHARMACEUTICAL MEDICINE
Document Type and Number:
Japanese Patent JPS60202885
Kind Code:
A
Abstract:
Pteridine compounds, useful as diuretics, of the formula +TR wherein R1 and R2 taken alone are, independently of each other, hydrogen, alkyl having from 1 to 6 carbon atoms, or benzyl, or wherein R1 and R2, taken together with the nitrogen atom to which they are bound, form a five- or six-membered heterocyclic ring system or such a ring containing one or two further hetero atoms, or wherein R1 and R2 together with the nitrogen are
Inventors:
KURISUCHIYAN RIITSUERU
Application Number:
JP3897485A
Publication Date:
October 14, 1985
Filing Date:
March 01, 1985
Export Citation:
Assignee:
ROEHM GMBH
International Classes:
A61K31/495; A61K31/505; A61K31/519; A61K31/535; A61P7/10; A61P9/00; A61P9/12; C07C255/53; C07D475/08; (IPC1-7): A61K31/505; A61K31/535; C07D475/08
Attorney, Agent or Firm:
Toshio Yano
Previous Patent: 2-ARYLIMIDAZO(4,5-C)PYRIDINES
Next Patent: 1-SUBSTITUTED CARBAPENEM-3-CARBOXYLIC ACID DERIVATIVE AND ITS PREPARATION
Next Patent: 1-SUBSTITUTED CARBAPENEM-3-CARBOXYLIC ACID DERIVATIVE AND ITS PREPARATION