Synonyms
SL-164
DCQ
SL-164, also known as dicloqualone or DCQ is an analogue of methaqualone developed in the late 1960s by a team at Sumitomo.
SL-164 has similar sedative, hypnotic and anticonvulsant properties to the parent compound, but was never marketed for clinical use.
See June 2022 NFLIS Snapshot Report