Neflamapimod
VX-745 is a member of the class of pyrimidopyridazines that is 6H-pyrimido[1,6-b]pyridazin-6-one substituted at positions 2 and 5 by (2,4-difluorophenyl)sulfanyl and 2,6-dichlorophenyl groups respectively It has a role as an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor, an anti-inflammatory drug and an apoptosis inducer. It is a pyrimidopyridazine, a difluorobenzene, a dichlorobenzene and an aryl sulfide.