Complex sentence: Camazepam DE Patent 2142181 (marketed under the brand names Albego, Limpidon, and Paxor) is a benzodiazepine psychoactive drug which is the dimethyl carbamate ester of temazepam, a metabolite of diazepam.
Split into simpler sentences: Camazepam DE Patent 2142181 (marketed under the brand names Albego, Limpidon, and Paxor) is a benzodiazepine psychoactive drug. It is the dimethyl carbamate ester of temazepam, a metabolite of diazepam.