abstract |
Compounds of formula (I): n n n n n n n n n n wherein R a , R b , R c , R d , R 1 , R 2 , R 3 , R 4 , R 5 , X, Y and Het are as defined in the description. Medicinal products containing the same which are useful in treating pathologies involving a deficit in apoptosis, such as cancer, auto-immune diseases, and diseases of the immune system. |