Derek Anthony Rawlings

Fused pyrimidine derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them

AMILINO- OR PYRIDYLAMINO- CYCLOBUTENE- 1,2-DIONE DERIVATIVES AS cGMP PHOSPHODIESTERASE INHIBITORS

PYRIMIDONE DERIVATIVES AS BRONCHODILATORS

AMINOPYRIMIDINONES AS HISTAMINE H2-ANTAGONISTS

N-Substituted pyridinones having histamine H2-antagonist activity

Pyrimidine derivatives and process for their preparation

FUSED PYRIMIDINE DERIVATIVES AND THEIR USE AS MEDICAMENTS

Penylpyrimidone derivates and their use as therapeutic agents

Phenylpyrimidone Derivaten und ihre Anwendung als therapeutisches Mittel

Dérivés de phénylpyrimidone et leur utilisation en taut qu'agents thérapeutiques