How Can We Help?
You are here:
< Back
Chemical compound
U-90042 is a sedative and hypnotic drug used in scientific research. It has similar effects to sedative-hypnotic benzodiazepine drugs, but is structurally distinct and so is classed as a nonbenzodiazepine hypnotic.
U-90042 is a GABAA agonist acting primarily at the α1, α3 and α6 subtypes, with a Ki of 7.8nM at α1, 9.5nM at α3 and 11.0nM at α6. It produces sedation and ataxia and prolongs sleeping time in mice, rats and monkeys, but does not produce amnesia and blocks the amnestic effect of diazepam, reflecting its different subtype affinity compared to benzodiazepine drugs.[1] It was developed by a team at Novo Nordisk in the 1980s.[2]
References
- ^ Tang AH, Smith MW, Carter DB, Im WB, VonVoigtlander PF (November 1995). "U-90042, a sedative/hypnotic compound that interacts differentially with the GABAA receptor subtypes". The Journal of Pharmacology and Experimental Therapeutics. 275 (2): 761–7. PMID 7473164.
- ^ US 5100895, "Heterocyclic compounds and their preparation and use"
Alcohols | |
---|---|
Barbiturates |
|
Benzodiazepines |
|
Carbamates | |
Flavonoids |
|
Imidazoles | |
Kava constituents | |
Monoureides | |
Neuroactive steroids |
|
Nonbenzodiazepines | |
Phenols | |
Piperidinediones | |
Pyrazolopyridines | |
Quinazolinones | |
Volatiles/gases |
|
Others/unsorted |
|
Categories
-
Annuals36
-
Bulbs, Corms & Tubers41
-
Ferns27
-
Fruits3
-
Garden Plants23
-
Grasses26
-
Herb17
-
Insects1
-
Mammals1
-
Midwest Native Plants0
-
Northeast Native Plants112
-
Perennials123
-
Rose1
-
Shrubs47
-
Trees112
-
Tropical Plants53
-
Upland Birds5
-
Vines18
-
Viola Tricolor1
-
Water Gardening & Plants9
-
Waterfowl0
-
Wetland Birds0
-
Wetland Plants4
-
Wildbirds172
-
Wildflowers1
-
Woodland Plants29
Table of Contents
Recent Comments