PROCEDE POUR LA PREPARATION DE DERIVES DE L'ACIDE BETA-CARBOLINE-3-CARBOXYLIQYE
摘要
beta -Carbolin-3-carboxylic acid derivatives of the formula …<CHEM>… wherein X, R<3>, R<4>, R<9> and R<A> have various significances. …<??>These compounds possess valuable pharmacological properties. In particular, they act on the central nervous system and are suitable for use in psychopharmaceutical preparations.
