PROCESSO PARA A PREPARACAO DE DERIVADOS DE 2,2'-IMINOBISETANOL DESTIANDOS A POTENCIACAO DOS EFEITOS DE AGENTES REDUTORES DA PRESSAO SANGUINEA

摘要

[Iminobismethylene]bis [3,4-dihydro-2H-1-benzopyran-2-methanol] derivatives of formula capable of potentiating the effects of blood pressure reducing agents and novel such compounds. Compositions containing said derivatives and a blood pressure reducing agent and compositions containing said novel compounds. Processes for preparing said compositions and novel compounds.