UN PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS DERIVADOS DE 3-(A-IMINOBENCIL)-4-HIDROXI-2 (IH)-PIRIDONA.
摘要
<p>IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS The invention provides novel 3-(.alpha.-iminobenzyl)-4-hydroxy-2(1H)-pyridone derivatives, useful as sleep inducers and minor tranquillisers, and processes for their production.</p>
