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In 1968 Shirley Chisholm became the first Black woman elected to the United States Congress. In 1972 she launched a campaign for the Democratic presidential nomination, breaking another political barrier.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
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| Other names | 5-APDI; 1-(5-Indanyl)-2-aminopropane; Indanylaminopropane; IAP; Indanametamine; 2-Aminopropylindane; 2-API; Indanylamphetamine |
| Routes of administration | Oral |
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| Formula | C12H17N |
| Molar mass | 175.275 g·mol−1 |
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| Chirality | Racemic mixture |
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5-(2-Aminopropyl)-2,3-dihydro-1H-indene (5-APDI), also known as indanylaminopropane (IAP), 2-aminopropylindane (2-API), indanametamine, and, incorrectly, as indanylamphetamine,[1] is an entactogen and psychedelic drug of the amphetamine family.[2][3] It has been sold by online vendors through the Internet and has been encountered as a designer drug since 2003,[1] but its popularity and availability has diminished in recent years.
5-APDI appears to act as a potent and weakly selective serotonin releasing agent (SSRA) with IC50 values of 82 nM, 1,848 nM, and 849 nM for inhibiting the reuptake of serotonin, dopamine, and norepinephrine, respectively.[2][3] It fully substitutes for MBDB but not amphetamine in trained animals, though it does produce disruption for the latter at high doses.[2]
5-APDI has been classified as a class B drug under the Misuse of Drugs Act 1971 since 10 June 2014.
The fusion of 5-APDI with 3,3-diphenylpropylamine was reported in a 1968 patent.[4] The dose (of the HCl salt) was judged to be 55mg per tablet (corr. to 50mg of the Fb). The compound had valuable pharmacodynamic properties whilst its toxicity was low. It produces a vasodilatation and thus improves peripheral blood circulation and a pronounced coronary dilatation. The compound further exhibits a blood pressure lowering effect and is therefore indicated for use in the treatment of hypertonia and circulatory illnesses, especially Angina pectoris and other stenocardiac disorders and in the treatment of organic or functional coronary insufficiencies and peripheral blood circulation disorders.
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5-(2-Aminopropyl)-2,3-dihydro-1H-indene (5-APDI), also known as indanylaminopropane (IAP), 2-aminopropylindane (2-API), indanametamine, and, incorrectly, as indanylamphetamine, is an entactogen and psychedelic drug of the amphetamine family. It has been sold by online vendors through the Internet and has been encountered as a designer drug since 2003, but its popularity and availability has diminished in recent years. 5-APDI appears to act as a potent and weakly selective serotonin releasing agent (SSRA) with IC50 values of 82 nM, 1,848 nM, and 849 nM for inhibiting the reuptake of serotonin, dopamine, and norepinephrine, respectively. It fully substitutes for MBDB but not amphetamine in trained animals, though it does produce disruption for the latter at high doses. 5-APDI has been classified as a class B drug under the Misuse of Drugs Act 1971 since 10 June 2014. The fusion of 5-APDI with 3,3-diphenylpropylamine was reported in a 1968 patent. The dose (of the HCl salt) was judged to be 55mg per tablet (corr. to 50mg of the Fb). The compound had valuable pharmacodynamic properties whilst its toxicity was low. It produces a vasodilatation and thus improves peripheral blood circulation and a pronounced coronary dilatation. The compound further exhibits a blood pressure lowering effect and is therefore indicated for use in the treatment of hypertonia and circulatory illnesses, especially Angina pectoris and other stenocardiac disorders and in the treatment of organic or functional coronary insufficiencies and peripheral blood circulation disorders.
5-MAPB, also known as 5-(N-methyl-2-aminopropyl)benzofuran, as well as by nicknames such as "MDMA 2.0" and "Gas Station Molly", is an entactogen of the phenethylamine, amphetamine, and benzofuran families related to MDMA ("Ecstasy"). It is an analogue of MDMA in which one of the oxygen atoms of the benzodioxole ring has been replaced with a carbon atom. The drug is said to have the closest-known effects to MDMA of any other MDMA analogue, but is said to be less stimulating in comparison and to have less comedown and hangover. In addition, it is more potent than MDMA and has a longer duration. The drug acts as a serotonin–norepinephrine–dopamine releasing agent (SNDRA) similarly to MDMA. It is also an agonist of several serotonin receptors, including the serotonin 5-HT1B, 5-HT2A, 5-HT2B, and 5-HT2C receptors. Some notable analogues of 5-MAPB besides MDMA include other benzofurans like 5-APB, 5-MAPDB, and 6-MAPB. 5-MAPB was first encountered as a novel designer drug in 2013 and was described in the scientific literature in 2014. It is said to have been first synthesized in 2009. The drug has been patented by Tactogen for potential use as a medicine to treat psychiatric disorders. It is openly sold as a legal recreational drug in the United States. In addition to its use by itself, 5-MAPB is used as a component of the more closely MDMA-mimicking Borax combo.
Serotonin (), also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter with a wide range of functions in both the central nervous system (CNS) and also peripheral tissues. It is involved in mood, cognition, reward, learning, memory, and physiological processes such as vomiting and vasoconstriction. In the CNS, serotonin regulates mood, appetite, and sleep. Most of the body's serotonin—about 90%—is synthesized in the gastrointestinal tract by enterochromaffin cells, where it regulates intestinal movements. It is also produced in smaller amounts in the brainstem's raphe nuclei, the skin's Merkel cells, pulmonary neuroendocrine cells, and taste receptor cells of the tongue. Once secreted, serotonin is taken up by platelets in the blood, which release it during clotting to promote vasoconstriction and platelet aggregation. Around 8% of the body's serotonin is stored in platelets, and 1–2% is found in the CNS. Serotonin acts as both a vasoconstrictor and vasodilator depending on concentration and context, influencing hemostasis and blood pressure regulation. It plays a role in stimulating myenteric neurons and enhancing gastrointestinal motility through uptake and release cycles in platelets and surrounding tissue. Biochemically, serotonin is an indoleamine synthesized from tryptophan and metabolized primarily in the liver to 5-hydroxyindoleacetic acid (5-HIAA). Serotonin is targeted by several classes of antidepressants, including selective serotonin reuptake inhibitors (SSRIs) and serotonin–norepinephrine reuptake inhibitors (SNRIs), which block reabsorption in the synapse to elevate its levels. It is found in nearly all bilateral animals, including insects, spiders and worms, and also occurs in fungi and plants. In plants and insect venom, it serves a defensive function by inducing pain. Serotonin released by pathogenic amoebae may cause diarrhea in the human gut, while its presence in seeds and fruits is thought to stimulate digestion and facilitate seed dispersal.
Entactogens, also known as empathogens or connectogens, are a class of psychoactive drugs that induce experiences of emotional communion, oneness, connectedness, emotional openness—that is, empathy—as particularly observed and reported for experiences with MDMA (ecstasy). This class of drug is distinguished from the classes of hallucinogens or psychedelics and stimulants, although entactogens, for instance MDMA, can also have these properties. Entactogens are used both as recreational drugs and are being investigated for medical use in the treatment of psychiatric disorders, for instance MDMA-assisted therapy for post-traumatic stress disorder (PTSD). Notable members of this class include the methylenedioxyphenethylamines (MDxx) MDMA, MDA, MDEA, MDOH, MBDB, and methylone, the benzofurans 5-APB, 5-MAPB, 6-APB, and 6-MAPB, the cathinone mephedrone, the 2-aminoindane MDAI, and the α-alkyltryptamine αET, among others. Most entactogens are amphetamines, although some, such as αET, are tryptamines. When referring to MDMA and its counterparts, the term MDxx is often used (with the exception of certain non-entactogen drugs like MDPV). Entactogens act as serotonin releasing agents (SRAs) as their key action. However, entactogens also frequently have additional actions, such as induction of dopamine and norepinephrine and serotonin 5-HT2 receptor agonism, which contributes to their effects as well. It is thought that dopamine and norepinephrine release provide additional stimulant, euphoriant, and cardiovascular or sympathomimetic effects, serotonin 5-HT2A receptor agonism produces psychedelic effects of variable intensity, and both dopamine release and serotonin 5-HT2 receptor agonism may enhance the entactogenic effects and be critically involved in allowing for the qualitative "magic" of these drugs. Entactogens that simultaneously induce serotonin and dopamine release, for instance MDMA, may produce serotonergic neurotoxicity with associated cognitive and memory deficits as well as psychiatric changes. However, these effects are tied to larger and/or more frequent doses of MDMA in humans, while the doses that elicit neurotoxicity and cognitive deficits in animal models are typically larger than those used in clinical settings and by most recreational users. MDA and MDMA were both first synthesized independently in the early 1910s. The psychoactive effects of MDA were discovered in 1930 but were not described until the 1950s, MDA and MDMA emerged as recreational drugs in the 1960s, and the unique entactogenic effects of MDMA were first described in the 1970s. Entactogens as a unique pharmacological class depending on induction of serotonin release was established in the mid-1980s and novel entactogens such as MBDB were developed at this time and after. Gordon Alles discovered the psychoactive effects of MDA, Alexander Shulgin played a key role in bringing awareness to MDMA and its unique effects, and Ralph Metzner and David E. Nichols formally defined entactogens and established them as a distinct class of drugs. Many entactogens like MDMA are controlled substances throughout the world.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Shirley Chisholm, elected in 1968.
