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Effects Of Cannabis
The short-term effects of cannabis are caused by many chemical compounds in the Cannabis, cannabis plant, including 113 different cannabinoids, such as tetrahydrocannabinol, and 120 terpenes, which allow Cannabis (drug), its drug to have various psychology, psychological and physiology, physiological effects on the human body. Different plants of the genus Cannabis contain different and often unpredictable concentrations of THC and other cannabinoids and hundreds of other molecules that have a pharmacological effect, so the final net effect cannot reliably be foreseen. Acute effects while under the influence can sometimes include euphoria or anxiety. Background and chronic use In the United States, medical cannabis research is limited by federal restrictions. Cannabis use disorder is defined as a medical diagnosis in the fifth revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Chemistry Cannabinoids and cannabinoid receptors The most preva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isomer
In chemistry, isomers are molecules or polyatomic ions with identical molecular formula – that is, the same number of atoms of each element (chemistry), element – but distinct arrangements of atoms in space. ''Isomerism'' refers to the existence or possibility of isomers. Isomers do not necessarily share similar chemical property, chemical or physical property, physical properties. Two main forms of isomerism are structural isomerism, structural (or constitutional) isomerism, in which ''chemical bond, bonds'' between the atoms differ; and stereoisomerism (or spatial isomerism), in which the bonds are the same but the ''relative positions'' of the atoms differ. Isomeric relationships form a hierarchy. Two chemicals might be the same constitutional isomer, but upon deeper analysis be stereoisomers of each other. Two molecules that are the same stereoisomer as each other might be in different conformational forms or be different Isotopologue, isotopologues. The depth of analy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabidiol
Cannabidiol (CBD) is a phytocannabinoid, one of 113 identified cannabinoids in ''Cannabis'', along with tetrahydrocannabinol (THC), and accounts for up to 40% of the plant's extract. Medically, it is an anticonvulsant used to treat multiple forms of epilepsy. It was discovered in 1940 and, as of 2024 clinical research on CBD included studies related to the treatment of anxiety, addiction, psychosis, movement disorders, and pain, but there is insufficient evidence-based medicine, high-quality evidence that CBD is effective for these conditions. CBD is sold as an herbal dietary supplement and promoted with yet unproven claims of particular therapeutic effects. Cannabidiol can be route of administration, taken internally in multiple ways, including by Route of administration#Inhalation, inhaling cannabis cannabis smoking, smoke or vaporizer (inhalation device), vapor, Oral administration, swallowing it by mouth, and through use of an aerosol spray into the buccal administration, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabinoid Receptor Antagonist
A cannabinoid receptor antagonist, also known simply as a cannabinoid antagonist or as an anticannabinoid, is a type of cannabinoidergic drug that binds to cannabinoid receptors (CBR) and prevents their activation by endocannabinoids. They include antagonists, inverse agonists, and antibodies of CBRs. The discovery of the endocannabinoid system led to the development of CB1 receptor antagonists. The first CBR inverse agonist, rimonabant, was described in 1994. Rimonabant blocks the CB1 receptor selectively and has been shown to decrease food intake and regulate body-weight gain. The prevalence of obesity worldwide is increasing dramatically and has a great impact on public health. The lack of efficient and well-tolerated drugs to cure obesity has led to an increased interest in research and development of CBR antagonists. Cannabidiol (CBD), a naturally occurring cannabinoid and a non-competitive CB1/CB2 receptor antagonist, as well as Δ9-tetrahydrocannabivarin (THCV), a naturally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrahydrocannabivarin
Tetrahydrocannabivarin (THCV, THV, O-4394, GWP42004) is a Homologous series, homologue of tetrahydrocannabinol (THC) having a propyl (3-carbon) side chain instead of pentyl (5-carbon), making it non-psychoactive in lower doses. It has been shown to exhibit neuroprotection, neuroprotective activity, appetite suppression, glycemic control and reduced side effects compared to THC, making it a potential treatment for management of obesity and diabetes. THCV was studied by Roger Adams as early as 1942. Natural occurrence THCV is prevalent in certain central Asian and southern African strains of ''Cannabis''. Chemistry Similar to tetrahydrocannabinol, THC, THCV has 7 possible double bond isomers and 30 stereoisomers (see: Tetrahydrocannabinol#Isomerism). The alternative isomer Δ8-THCV is known as a synthetic compound with a code number of O-4395, but it is not known to have been isolated from ''Cannabis'' plant material. ] Description Plants with elevated levels of propyl cannab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Times
''High Times'' was an American monthly magazine (and cannabis brand) that advocates the legalization of cannabis as well as other counterculture ideas. The magazine was founded in 1974 by Tom Forcade. The magazine had its own book publishing division, High Times Books, and its own record label, High Times Records. From 1974 to 2016, ''High Times'' was published by Trans-High Corporation (THC). Hightimes Holding Corp. acquired THC and the magazine in 2017. Overview ''High Times'' covers a wide range of topics, including politics, activism, drugs, education, sex, music, and film, as well as photography. Like ''Playboy'', each issue of ''High Times'' contains a centerfold photo; however, instead of a nude woman, ''High Times'' typically features a cannabis plant. (The magazine, however, often featured women—occasionally crowned as "Ms. High Times"—on the cover to help newsstand sales.) In addition, the magazine "published writers like Hunter S. Thompson, William S. Burro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabinoids
Cannabinoids () are several structural classes of compounds found primarily in the ''Cannabis'' plant or as synthetic compounds. The most notable cannabinoid is the phytocannabinoid tetrahydrocannabinol (THC) (delta-9-THC), the primary psychoactive compound in cannabis. Cannabidiol (CBD) is also a major constituent of temperate cannabis plants and a minor constituent in tropical varieties. At least 100 distinct phytocannabinoids have been isolated from cannabis, although only four (i.e., THCA, CBDA, CBCA and their common precursor CBGA) have been demonstrated to have a biogenetic origin. It was reported in 2020 that phytocannabinoids can be found in other plants such as rhododendron, licorice and liverwort, and earlier in Echinacea. Phytocannabinoids are multi-ring phenolic compounds structurally related to THC, but endocannabinoids are fatty acid derivatives. Nonclassical synthetic cannabinoids (cannabimimetics) include aminoalkylindoles, 1,5-diarylpyrazoles, quinolines, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabis
''Cannabis'' () is a genus of flowering plants in the family Cannabaceae that is widely accepted as being indigenous to and originating from the continent of Asia. However, the number of species is disputed, with as many as three species being recognized: '' Cannabis sativa'', '' C. indica'', and '' C. ruderalis''. Alternatively, ''C. ruderalis'' may be included within ''C. sativa'', or all three may be treated as subspecies of ''C. sativa'', or ''C. sativa'' may be accepted as a single undivided species. The plant is also known as hemp, although this term is usually used to refer only to varieties cultivated for non-drug use. Hemp has long been used for fibre, seeds and their oils, leaves for use as vegetables, and juice. Industrial hemp textile products are made from cannabis plants selected to produce an abundance of fibre. ''Cannabis'' also has a long history of being used for medicinal purposes, and as a recreational drug known by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychoactive
A psychoactive drug, psychopharmaceutical, mind-altering drug, consciousness-altering drug, psychoactive substance, or psychotropic substance is a chemical substance that alters psychological functioning by modulating central nervous system activity. Psychoactive and psychotropic drugs both affect the brain, with psychotropics sometimes referring to psychiatric drugs or high-abuse substances, while “drug” can have negative connotations. Novel psychoactive substances are designer drugs made to mimic illegal ones and bypass laws. Psychoactive drug use dates back to prehistory for medicinal and consciousness-altering purposes, with evidence of widespread cultural use. Many animals intentionally consume psychoactive substances, and some traditional legends suggest animals first introduced humans to their use. Psychoactive substances are used across cultures for purposes ranging from medicinal and therapeutic treatment of mental disorders and pain, to performance enhancement. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabidivarin
Cannabidivarin (CBDV, GWP42006) is a non-intoxicating psychoactive cannabinoid found in ''Cannabis''. It is a homolog (chemistry) of cannabidiol (CBD), with the side-chain shortened by two methylene bridges (CH2 units). Although cannabidivarin (CBDV) is usually a minor constituent of the cannabinoid profile, enhanced levels of CBDV have been reported in feral populations of ''C. indica'' ( = ''C. sativa'' ssp. ''indica'' var. ''kafiristanica'') from northwest India, and in hashish from Nepal. CBDV demonstrated anticonvulsant in rodent models in a single published study. It was identified for the first time in 1969 by Vollner et al. Similarly to CBD, it has seven double bond isomers and 30 stereoisomers (see: Cannabidiol#Isomerism). It is not scheduled by Convention on Psychotropic Substances. It is being actively developed by GW Pharmaceuticals (as GWP42006) because of a demonstrated neurochemical pathway for previously observed anti-epileptic and anti-convulsive actio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabivarin
Cannabivarin (CBV), also known as cannabivarol, is considered a non-psychoactive cannabinoid — it does not produce the euphoric side effects found in THC. Minor amounts of CBV are found in the hemp plant ''Cannabis sativa''. It is an analog of cannabinol (CBN) with the side chain shortened by two methylene bridges (). CBV is an oxidation product of tetrahydrocannabivarin (THCV, THV). Chemistry It has no double bond isomers nor stereoisomers. Legal status It is not scheduled by Convention on Psychotropic Substances. United States CBV is not scheduled at the federal level in the United States, but it could be considered an analog (of THC), in which case, sales or possession intended for human consumption could be prosecuted under the Federal Analog Act. See also * Cannabinoids * Cannabis * Medical cannabis Medical cannabis, medicinal cannabis or medical marijuana (MMJ) refers to cannabis products and cannabinoid molecules that are prescribed by physicians for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
