Deepcure Inc. has synthesized new 3,4-dihydroquinoxalin-2(1 H )-ones acting as bromodomain-containing protein 4 (BD2 domain) (BRD4 BD2) inhibitors. As such, they are described as potentially useful for the treatment of autoimmune, cardiovascular disease, inflammatory disorders, multiple sclerosis, psoriasis, gout, obesity, and sepsis, among others.