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Explore the people, places, events, achievements, struggles and stories that shaped our journey.
Movements, leaders, victories and the continuing fight for equality.
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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 | W-2965-A; 5-Acetyltryptamine; 5-Acetyl-3-(2-aminoethyl)indole; |
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| CompTox Dashboard (EPA) | |
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| Formula | C12H14N2O |
| Molar mass | 202.257 g·mol−1 |
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Acetryptine (INN; developmental code W-2965-A; also known as 5-acetyltryptamine or 5-AT[1]) is a drug described as an antihypertensive agent which was never marketed.[2] Structurally, acetryptine is a substituted tryptamine, and is closely related to other substituted tryptamines like serotonin (5-hydroxytryptamine).[2] It was developed in the early 1960s.[2][1] The binding of acetryptine to serotonin receptors does not seem to have been well-investigated, although it was assessed at the 5-HT1A and 5-HT1D receptors and found to bind to them with high affinity.[3] The drug may also act as a monoamine oxidase inhibitor (MAOI); specifically, as an inhibitor of MAO-A.[4][5]
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Acetryptine (INN; developmental code W-2965-A; also known as 5-acetyltryptamine or 5-AT) is a drug described as an antihypertensive agent which was never marketed. Structurally, acetryptine is a substituted tryptamine, and is closely related to other substituted tryptamines like serotonin (5-hydroxytryptamine). It was developed in the early 1960s. The binding of acetryptine to serotonin receptors does not seem to have been well-investigated, although it was assessed at the 5-HT1A and 5-HT1D receptors and found to bind to them with high affinity. The drug may also act as a monoamine oxidase inhibitor (MAOI); specifically, as an inhibitor of MAO-A.
Ayahuasca is a South American psychoactive decoction prepared from Banisteriopsis caapi vine and a dimethyltryptamine (DMT)-containing plant, used by Indigenous cultures in the Amazon and Orinoco basins as part of traditional medicine and shamanism. The word ayahuasca, originating from Quechuan languages spoken in the Andes, refers both to the B. caapi vine and the psychoactive brew made from it, with its name meaning 'spirit rope' or 'liana of the soul'. Although often portrayed as ancient, ayahuasca likely spread across the western Amazon only within the past few centuries; the first clear written accounts appear in the 17th century. The specific ritual use of ayahuasca was widespread among Indigenous groups by the 19th century. Ayahuasca is traditionally prepared by macerating and boiling B. caapi with other plants like Psychotria viridis during a ritualistic, multi-day process. Ayahuasca has been used in diverse South American cultures for spiritual, social, and medicinal purposes, often guided by shamans in ceremonial contexts involving specific dietary and ritual practices, with the Shipibo-Konibo people playing a significant historical and cultural role in its use. Originally confined to regions of Peru, Brazil, Colombia, and Ecuador, ayahuasca became widespread in Brazil, expanding widely by the mid-20th century through syncretic religions in Brazil. In the late 20th century, ayahuasca use expanded beyond South America to Europe, North America, and elsewhere, leading to legal cases, non-religious adaptations, and the development of ayahuasca analogues (i.e., variants) using local or synthetic ingredients. While DMT is internationally classified as a controlled substance, the plants containing it—including those used to make ayahuasca—are not regulated under international law, leading to varied national policies that range from permitting religious use to imposing bans or decriminalization. The United States patent office controversially granted, challenged, revoked, reinstated, and ultimately allowed to expire a patent on the ayahuasca vine, sparking disputes over intellectual property rights and the cultural and religious significance of traditional Indigenous knowledge. Ayahuasca produces intense psychological and spiritual experiences. Ayahuasca's psychoactive effects primarily result from DMT, rendered orally active by harmala alkaloids in B. caapi, which act as reversible inhibitors of monamine oxidase; B. caapi and its β-carbolines also exhibit independent contributions to ayahuasca's effects, acting on serotonin and benzodiazepine receptors. Higher doses of ayahuasca or harmala alkaloids may increase risks.
3,4-Methylenedioxymethamphetamine (MDMA), commonly known as ecstasy in tablet form, and molly in crystal form, is an entactogen with stimulant and minor psychedelic properties. MDMA was first synthesized in 1912 by Merck chemist Anton Köllisch. It was used to enhance psychotherapy beginning in the 1970s and became popular as a street drug in the 1980s. MDMA is commonly used by attendees of dance parties, raves, and electronic dance music festivals. Tablets sold as ecstasy may be mixed with other substances such as ephedrine, amphetamine, and methamphetamine. The lethal risk from one dose of MDMA is estimated to be from 1 death in 20,000 instances to 1 death in 50,000 instances. The purported pharmacological effects that may be prosocial include altered sensations, increased energy, empathy, and pleasure. When taken by mouth, effects begin in 30 to 45 minutes and last three to six hours. Short-term adverse effects include bruxism, blurred vision, sweating, and tachycardia, and extended use can also lead to addiction, amnesia, memory disorders, paranoia, and insomnia. Deaths have been reported due to increased body temperature and dehydration. MDMA acts primarily by increasing the release of the neurotransmitters serotonin, dopamine, and norepinephrine in parts of the brain. It belongs to the substituted amphetamine classes of drugs. MDMA is structurally similar to mescaline (a psychedelic), methamphetamine (a stimulant), as well as endogenous monoamine neurotransmitters such as serotonin, norepinephrine, and dopamine. MDMA has limited approved medical uses in a small number of countries, but is illegal in most jurisdictions. MDMA-assisted psychotherapy may substantially improve PTSD symptoms, response, and remission rates compared to psychotherapy alone, but the evidence is low to very low certainty and safety data are limited, with some increased transient adverse events. In the United States, the Food and Drug Administration (FDA) has given MDMA breakthrough therapy status (though there are no current clinical indications in the US). Canada has allowed limited distribution of MDMA upon application to and approval by Health Canada. In Australia, it may be prescribed in the treatment of PTSD by specifically authorised psychiatrists.
Lysergic acid diethylamide, commonly known as LSD (from German Lysergsäurediethylamid) and by the nicknames acid and Lucy, is a semisynthetic psychedelic drug derived from ergot, known for its potent psychological effects. LSD taken orally has an onset of action of 0.4 to 1.0 hours and a duration of 7 to 12 hours. In recreational settings it is commonly administered via tabs of blotter paper. LSD is extremely potent, with noticeable effects at doses as low as 20 micrograms and is sometimes taken in even smaller amounts for microdosing. Despite widespread use, no fatal human overdoses have been documented. LSD is mainly used recreationally or for spiritual purposes. LSD can cause mystical experiences. LSD exerts its effects primarily through high-affinity binding to several serotonin receptors, especially the serotonin 5-HT2A receptor, and to a lesser extent dopamine and adrenergic receptors. Neuroimaging studies indicate that LSD reduces the efficacy of thalamo-cortical information filtering (producing sensory overload), decreases oscillatory power within the default mode network, and flattens hierarchical organization of large-brain activity. At higher doses, it can induce visual and auditory hallucinations, ego dissolution, and anxiety. LSD use can cause hallucinogen-induced psychotic disorder where paranoia and delusions persist beyond the initial effects of the drug. LSD may lead to persistent visual disturbances known as hallucinogen persisting perception disorder (HPPD). Swiss chemist Albert Hofmann first synthesized LSD in 1938 and discovered its potent psychedelic effects in 1943 after accidental ingestion. It became widely studied in the 1950s and 1960s. The drug was initially explored for psychiatric use due to its structural similarity to serotonin and safety profile. It was used experimentally in psychiatry for treating alcoholism and schizophrenia. By the mid-1960s, LSD became central to the youth counterculture in places like San Francisco and London, influencing art, music, and social movements through events like Acid Tests and figures such as Timothy Leary, Owsley Stanley and Michael Hollingshead. Its psychedelic effects inspired distinct visual art styles and musical innovations, and caused a lasting cultural impact. However, its association with the counterculture movement of the 1960s led to its classification as a Schedule I drug in the United States in 1970. It was also listed as a Schedule I controlled substance by the United Nations in 1971 and remains without approved medical uses. Despite its legal restrictions, LSD remains influential in scientific and cultural contexts. Research on LSD declined due to cultural controversies by the 1960s, but has resurged since 2009. In 2024, the United States Food and Drug Administration designated LSD (code name MM120 or DT120) as a breakthrough therapy for generalized anxiety disorder. As of 2017, about 10% of people in the United States had used LSD at some point, with 0.7% having used it in the past year. Usage rates have risen, with a 56.4% increase in adult use in the United States from 2015 to 2018.
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 →Madam C.J. Walker
