The present application relates to novel compounds comprising moieties that result in the metabolic production of ketones coupled to ketone-enhanced antiepileptic drugs, eg, for the treatment of epilepsy and other CNS diseases, disorders or conditions, and compositions comprising these compounds Products and their use. In particular, this application includes compounds of Formula I: embedded image and compositions and uses thereof.本出願は、例えば、癲癇、および他のCNS疾患、障害もしくは状態の処置のための、ケトン強化抗癲癇薬物に結合されたケトンの代謝的生成をもたらす部分を含む新規化合物、これら化合物を含む組成物、ならびにそれらの使用に関する。特に、本出願は、式I: 【化1】の化合物、ならびにそれらの組成物および使用を含む。