The present invention provides for compounds of formula (I). wherein R
x
, R
y
, R
x1
, L
1
, G
1
, A
1
, A
2
, A
3
, and A
4
have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I).
[EN] COMPOUND HAVING BRD4 INHIBITORY ACTIVITY, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ AYANT UNE ACTIVITÉ INHIBITRICE DE BRD4, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一类具有BRD4抑制活性的化合物、其制备方法及用途