[EN] PYRIDINE AND PYRIMIDINE CARBOXYLATE HERBICIDES AND METHODS OF USE THEREOF [FR] HERBICIDES CARBOXYLATES DE PYRIDINE ET DE PYRIMIDINE ET LEURS PROCÉDÉS D'UTILISATION
The present invention provides serotonergic benzofurans of Formula I:
where R is methyl or ethyl, or pharmaceutically acceptable acid addition salts thereof.