Results 221 to 230 of about 36,463 (268)

Dark Classics in Chemical Neuroscience: Δ9-Tetrahydrocannabinol.

ACS Chemical Neuroscience, 2019
Cannabis ( Cannabis sativa) is the most widely used illicit drug in the world, with an estimated 192 million users globally. The main psychoactive component of cannabis is (-)- trans-Δ9-tetrahydrocannabinol (Δ9-THC), a compound with a diverse range of ...
S. Banister, J. Arnold, M. Connor, M. Glass, I. McGregor   +4 more
semanticscholar   +1 more source

Synthetic Tetrahydrocannabinol

Journal of Forensic Sciences, 1983
Abstract This paper presents the synthetic route used and the identification of the precursors and reaction products in a clandestine laboratory manufacture of cannabidiol (CBD), μ9-cis-tetrahydrocannabinol (μ9)-cis-THC), and μ9-trans-tetrahydrocannabinol (μ9-trans-THC).
openaire   +2 more sources

Development of an ultra-sensitive electrochemical sensor for Δ9-tetrahydrocannabinol (THC) and its metabolites using carbon paper electrodes

Electrochimica Acta, 2019
With the legalization of recreational cannabis use, there is a need to develop a rapid and accurate roadside test that can be used to analyze human saliva samples for Δ9-tetrahydrocannabinol (THC), the main psychoactive ingredient in cannabis.
M. Renaud-Young, R. Mayall, Vajiheh Salehi, M. Golȩdzinowski, F. Comeau, J. Maccallum, V. Birss   +6 more
semanticscholar   +1 more source

Stability of Tetrahydrocannabinols II

Journal of Pharmaceutical Sciences, 1978
The biphasic degradation of delta9-tetrahydrocannabinol (I), as monitored by flame-ionization GLC, produced delta8-tetrahydrocannabinol (II), cannabidiol (X), 9-hydroxyhexahydrocannabinol (VI), 9,10-dihydro-9-hydroxyisocannabidiol (VI), and and 6,12-dihydro-6-hydroxycannabidiol (VIII) in acidic solutions.
E R, Garrett, A J, Gouyette, H, Roseboom
openaire   +2 more sources

Psychological Effects of Tetrahydrocannabinol

Archives of General Psychiatry, 1970
THE MORE widespread use of marihuana and marihuana-like drugs in the general population and the controversy about their possible harmful, as well as beneficial, effects have led to an increased interest in studying these compounds during the last few years.
I E, Waskow, J E, Olsson, C, Salzman, M M, Katz   +3 more
openaire   +2 more sources

Phytocannabinoids: Tetrahydrocannabinol (THC)

2021
Cannabis includes several species, the popular ones being Cannabis sativa, Cannabis indica, and Cannabis ruderalis. Cannabinoids are chemicals either derived from cannabis (phytocannabinoids) like cannabidiol (CBD) and Δ9-tetrahydrocannabinol (THC); synthetic medications like nabilone, dronabinol, and rimonabant; or endogenous chemicals that stimulate ...
Priodarshi Roychoudhury, Ning Nan Wang, Samer N. Narouze   +2 more
openaire   +1 more source

The dose-dependent psychomotor effects of intravenous delta-9-tetrahydrocannabinol (Δ9-THC) in humans

Journal of Psychopharmacology, 2018
Background: Binding studies have demonstrated that levels of the cannabinoid receptor type-1 are highest in the basal ganglia and cerebellum, two areas critical for motor control.
D. Boggs, J. Cortes-Briones, Toral S. Surti, Christina Luddy, M. Ranganathan, J. Cahill, Andrew R. Sewell, D. D’Souza, P. Skosnik   +8 more
semanticscholar   +1 more source

Stability of Tetrahydrocannabinols I

Journal of Pharmaceutical Sciences, 1974
Δ9-Tetrahydrocannabinol, as monitored by flame-ionization GLC at various temperatures, degrades by a biphasic semilogarithmic curve with time in acidic aqueous solutions (
E R, Garrett, J, Tsau
openaire   +2 more sources

Intravenous Δ9-Tetrahydrocannabinol

Anesthesiology, 1975
Delta9-Tetrahydrocannabinol (THC), the active component of marijuana, was studies to determine whether it might be useful for preanesthetic medication. Ten healthy subjects received THC intravenously in logarithmically spaced incremental doses. Four subjects received a total cumulatine dose of 135 mug/kg and four others, 201 mug/kg, Two of the ten ...
Lee A. Malit, Robert E. Johnstone, Denis I. Bourke, Robyn A. Kulp, Virginia Klein, Theodore C. Smith   +5 more
openaire   +1 more source

Hypothermic action of Δ9-tetrahydrocannabinol, 11-hydroxy-Δ9-tetrahydrocannabinol and 11-hydroxy-Δ8-tetrahydrocannabinol in mice

Life Sciences, 1973
The hypothermic activity of Δ9-tetrahydrocannabinol (Δ9-THC), a metabolite, 11-hydroxy-Δ9-tetrahydrocannabinol (11-OH-Δ9-THC) and 11-hydroxy-Δ8-tetrahydrocannabinol (11-OH-Δ8-THC) has been determined in male mice maintained at an ambient temperature of 20 ± 1°C. The mean body temperature of mice that received 2, 4, 16 or 32 mg/kg, i.
C O, Haavik, H F, Hardman
openaire   +2 more sources