[EN] 2 - SUBSTITUTED HETEROCYCLIC COMPOUNDS AND ANTITUMOR COMPOSITION COMPRISING THE SAME [FR] COMPOSES HETEROCYCLIQUES SUBSTITUES EN POSITION 2 ET COMPOSITION ANTITUMORALE RENFERMANT LESDITS COMPOSES
[EN] 2 - SUBSTITUTED HETEROCYCLIC COMPOUNDS AND ANTITUMOR COMPOSITION COMPRISING THE SAME [FR] COMPOSES HETEROCYCLIQUES SUBSTITUES EN POSITION 2 ET COMPOSITION ANTITUMORALE RENFERMANT LESDITS COMPOSES