abstract |
Compounds of formula (I): n n n n n n n n n n wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 13 , R a , R b , A and n are as defined in the description. n Medicinal products containing the same which are useful in treating conditions requiring a pro-apoptotic agent. |