Compounds of formula (I):
wherein:
R
1
represents hydrogen, alkylcarbonyloxyalkyl or alkylcarbonylthioalkyl,
R
2
represents hydrogen, alkylcarbonyloxyalkyl, arylcarbonylthioalkyl or optionally substituted arylalkyl,
R
3
represents phenyl, which is optionally substituted, or indolyl,
their isomers, and addition salts thereof with a pharmaceutically acceptable acid or base.
Medicinal products containing the same which are useful in the treatment of arterial hypertension and complications thereof.
Compounds of formula (I):
wherein:
R1 represents hydrogen, alkylcarbonyloxyalkyl or alkylcarbonylthioalkyl,
R2 represents hydrogen, alkylcarbonyloxyalkyl, arylcarbonylthioalkyl or optionally substituted arylalkyl,
R3 represents phenyl, which is optionally substituted, or indolyl,
their isomers, and addition salts thereof with a pharmaceutically acceptable acid or base.
Medicinal products containing the same which are useful in the treatment of arterial hypertension and complications thereof.