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ADB-5'Br-PINACA
ADB-5'Br-PINACA (5'-Br-ADB-PINACA) is an indazole-3-carboxamide based synthetic cannabinoid receptor agonist that has been sold as a designer drug. It was first identified in Abu Dhabi in September 2022 but has subsequently been found in the US and Europe. While formal pharmacology studies have not yet been carried out, ADB-5'Br-PINACA is believed to be a highly potent synthetic cannabinoid with similar potency to compounds such as MDMB-FUBINACA and 5F-ADB, which have been responsible for numerous fatal and non-fatal drug overdoses, consistent with previously reported compounds from the patent literature showing bromination of the indazole ring at the 5-, 6-, or 7- positions to increase potency over the unsubstituted analogues. ADB-5'Br-PINACA is the 5'-bromo analog of ADB-PINACA. Synthesis ADB-5'Br-PINACA can be synthesized from a "half finished" synthesis precursor known as ADB-5-Br-INACA, related to MDMB-5Br-INACA. Legality ADB-5'Br-PINACA is not specifically sched ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADB-PINACA
ADB-PINACA is a cannabinoid designer drug that is an ingredient in some synthetic cannabis products. It is a potent agonist of the CB1 receptor and CB2 receptor with EC50 values of 0.52 nM and 0.88 nM respectively. Like MDMB-FUBINACA, this compound incorporates the unnatural amino acid ''tert''-leucine. Side effects ADB-PINACA has been linked to multiple hospitalizations and deaths due to its use. Metabolism Nineteen ADB-PINACA major metabolites were identified in several incubations with cryopreserved human hepatocytes. Major metabolic reactions included pentyl hydroxylation, hydroxylation followed by oxidation (ketone formation), and glucuronidation. Legality ADB-PINACA is listed in the Fifth Schedule of the Misuse of Drugs Act (MDA) and therefore illegal in Singapore as of May 2015. In the United States, it is a Schedule I controlled substance The Controlled Substances Act (CSA) is the statute establishing federal U.S. drug policy under which th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
6-Bromopravadoline
WIN 54,461 (6-Bromopravadoline) is a drug that acts as a potent and selective inverse agonist for the cannabinoid receptor CB2. See also * ADB-5'Br-PINACA * AM-630 (6-Iodopravadoline) * WIN 48,098 (Pravadoline) * WIN 55,212-2 WIN 55,212-2 is a chemical described as an aminoalkylindole derivative, which produces effects similar to those of cannabinoids such as tetrahydrocannabinol (THC) but has an entirely different chemical structure. WIN 55,212-2 is a potent cannab ... References Cannabinoids Aminoalkylindoles WIN compounds Benzoylindoles 4-Morpholinyl compounds Organobromides {{cannabinoid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADB-5'F-BUTINACA
ADB-5'F-BUTINACA is an indazole-3-carboxamide based synthetic cannabinoid receptor agonist. It was synthesised as part of investigations into related compounds such as ADB-5'Br-BUTINACA and MDMB-5'Br-BUTINACA, and confirmed that fluorination of the indazole 5-position increases potency in a similar manner to bromination. See also * ADB-BUTINACA * ADB-5'Br-PINACA * ADSB-FUB-187 ADSB-FUB-187 is an indazole-based synthetic cannabinoid. It is a potent agonist of the CB1 receptor with a binding affinity of ''K''i = 0.09 nM and an EC50 of 1.09 nM. It was originally developed by Pfizer in 2009, being ex ... References {{Cannabinoidergics Cannabinoids Designer drugs Fluoroarenes Amides Tert-butyl compounds Indazolecarboxamides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MDMB-5'Br-BUTINACA
MDMB-5'Br-BUTINACA (5'-Br-MDMB-BUTINACA) is an indazole-3-carboxamide based synthetic cannabinoid receptor agonist that has been sold as a designer drug. It was first identified in Russia in August 2022. It is believed to be synthesized from the "half finished" synthesis precursor MDMB-5Br-INACA, which is shipped to the destination and then the final synthetic step is completed on arrival. See also * 4F-MDMB-BINACA * 6-Bromopravadoline * ADB-PINACA * ADB-5'F-BUTINACA * ADB-5'Br-BUTINACA * ADB-5'Br-PINACA * ADSB-FUB-187 ADSB-FUB-187 is an indazole-based synthetic cannabinoid. It is a potent agonist of the CB1 receptor with a binding affinity of ''K''i = 0.09 nM and an EC50 of 1.09 nM. It was originally developed by Pfizer in 2009, being ex ... * MDMB-BINACA * MDMB-5'Br-4en-PINACA References Cannabinoids Designer drugs Bromoarenes Amides Tert-butyl compounds Indazolecarboxamides Methyl esters {{cannabinoid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MDMB-5Br-INACA
MDMB-5Br-INACA is an indazole-3-carboxamide derivative which has been sold as a designer drug. Surprisingly it has been reported to produce psychoactive activity despite the lack of a "tail" group at the indazole 1-position, but is likely of relatively low potency as a CB1 agonist and has been encountered being misrepresented as other illicit drugs such as MDMA. This reported psychoactive activity has been limitedly reported on but could be related to activity beyond the cannabinoid receptors due to vague structural relation to compounds like 1Z2MAP1O. Use as a precursor MDMB-5Br-INACA is believed to be used as a precursor in the synthesis of synthetic cannabinoids. It has been sold online as a "chemistry kit" with other compounds required to complete the reaction. This reaction would complete MDMB-5Br-INACA by giving it a "tail" group required for high cannabinoid activity. Other precursors lacking a tail chain have also been marketed such as (ADB-5-Br-INACA), (CH-IATA), (ADB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADSB-FUB-187
ADSB-FUB-187 is an indazole-based synthetic cannabinoid. It is a potent agonist of the CB1 receptor with a binding affinity of ''K''i = 0.09 nM and an EC50 of 1.09 nM. It was originally developed by Pfizer in 2009, being example 187 from patent WO 2009/106982. While it is the most tightly binding compound from this patent in terms of ''K''i, it is not the most potent compound at producing a CB1 mediated pharmacological effect, with at least 17 other compounds from the patent having lower EC50 values. Legality Sweden's public health agency suggested classifying ADSB-FUB-187 as hazardous substance on November 10, 2014, following its use as an ingredient in grey-market synthetic cannabis products. See also * AB-FUBINACA * ADB-FUBINACA * ADB-5'F-BUTINACA * ADB-5'Br-PINACA ADB-5'Br-PINACA (5'-Br-ADB-PINACA) is an indazole-3-carboxamide based synthetic cannabinoid receptor agonist that has been sold as a designer drug. It was first identified in Abu Dhabi i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amides
In organic chemistry, an amide, also known as an organic amide or a carboxamide, is a compound with the general formula , where R, R', and R″ represent any group, typically organyl groups or hydrogen atoms. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, as in asparagine and glutamine. It can be viewed as a derivative of a carboxylic acid () with the hydroxyl group () replaced by an amino group (); or, equivalently, an acyl (alkanoyl) group () joined to an amino group. Common amides are formamide (), acetamide (), benzamide (), and dimethylformamide (). Some uncommon examples of amides are ''N''-chloroacetamide () and chloroformamide (). Amides are qualified as primary, secondary, and tertiary according to the number of acyl groups bounded to the nitrogen atom. Nomenclature The core of amides is called the amide group (specifically, carboxamide group). In the usual no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromoarenes
In organic chemistry, an aryl halide (also known as a haloarene) is an aromatic compound in which one or more hydrogen atoms directly bonded to an aromatic ring are replaced by a halide ion (such as fluorine F''−'', chlorine Cl−1,−3,−5, bromine Br−1, or iodine I−). Aryl halides are distinct from haloalkanes (alkyl halides) due to significant differences in their methods of preparation, chemical reactivity, and physical properties. The most common and important members of this class are aryl chlorides, but the group encompasses a wide range of derivatives with diverse applications in organic synthesis, pharmaceuticals, and materials science. Classification according to halide Aryl fluorides Aryl fluorides are used as synthetic intermediates, e.g. for the preparation of pharmaceuticals, pesticides, and liquid crystals. The conversion of diazonium salts is a well established route to aryl fluorides. Thus, anilines are precursors to aryl fluorides. In the classic Schiemann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Designer Drugs
A designer drug is a structural or functional analog of a controlled substance that has been designed to mimic the pharmacological effects of the original drug, while avoiding classification as illegal and/or detection in standard drug tests. Designer drugs include psychoactive substances that have been designated by the European Union, Australia, and New Zealand, as new psychoactive substances (NPS) as well as analogs of performance-enhancing drugs such as designer steroids. Some of these designer drugs were originally synthesized by academic or industrial researchers in an effort to discover more potent derivatives with fewer side effects and shorter duration (and possibly also because it is easier to apply for patents for new molecules) and were later co-opted for recreational use. Other designer drugs were prepared for the first time in clandestine laboratories. Because the efficacy and safety of these substances have not been thoroughly evaluated in animal and human tr ... [...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] |
Indazole
Indazole, also called isoindazole, is a heterocyclic aromatic organic compound. This bicyclic compound consists of the fusion of benzene and pyrazole. Indazole is an amphoteric molecule which can be protonated to an indazolium cation or deprotonated to an indazolate anion. The corresponding ''pKa'' values are 1.04 for the equilibrium between indazolium cation and indazole and 13.86 for the equilibrium between indazole and indazolate anion. Indazole derivatives display a broad variety of biological activities. Indazoles are rare in nature. The alkaloids nigellicine, nigeglanine, and nigellidine are indazoles. Nigellicine was isolated from the widely distributed plant '' Nigella sativa'' L. (black cumin). Nigeglanine was isolated from extracts of '' Nigella glandulifera''. The Davis–Beirut reaction can generate 2''H''-indazoles. Indazole, C7H6N2, was obtained by E. Fischer (''Ann.'' 1883, 221, p. 280) by heating ortho-hydrazine cinnamic acid, : Drugs made from Indazole Benz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
