5-MeO-DMT, one of the psychedelic tryptamine s found in Mucuna pruriens | Velvet Bean ( M. pruriens ) in trace quantities

5-MeO-MiPT is in a class of compounds commonly known as tryptamines, and is the N-methyl-N-isopropyl homologue of the psychedelic, 5-MeO-DMT.

Chaliponga is a common admixture of the psychedelic brew ayahuasca, and is rich in psychedelic tryptamines such as DMT and 5-MeO-DMT.

Although recent unpublished research has examined the role of DiPT in hearing perception in rodent, it is not clear that the auditory effect is preserved in nonhuman species ; this research indicates that DiPT does not produce effects similar to other tryptamine psychedelics such as DPT and 5-MeO-DMT in acoustic startle reflex paradigms.

Phalaris arundinacea and Phalaris aquatica, as well as Phalaris brachystachys, are known to contain the alkaloids N, N-DMT, 5-MeO-DMT, and 5-OH-DMT.

However, it is considerably more potent ( 5-MeO-DMT typical smoked dose: 5 – 20 mg ), and care should be taken to clearly differentiate between the two drugs to avoid accidental overdose.

For instance, 5-MeO-DMT rarely produces the visual effects typical of other psychedelics and ibogaine ( a ' complex tryptamine ') is also an NMDA receptor antagonist and κ-opioid receptor agonist in addition to being an agonist for the 5-HT < sub > 2A </ sub > receptors, resulting in dissociative effects as well ( see dissociatives below ).

The poison of most if not all toads contains bufotoxin ; the poison of the Sonoran Desert Toad, Bufo alvarius, is a potent hallucinogen containing 5-MeO-DMT and bufotenin.

It's been documented that the threshold dose in some individuals is as much as 10 mg insufflated requiring over 24 grams of beans for an effective dose of 5-MeO-DMT.

These parotoid glands also produce the 5-MeO-DMT and bufotenin for which the toad is known ; both of these chemicals belong to the family of hallucinogenic tryptamines.

The main active constituent of Vilca is bufotenin ; to a much lesser degree DMT and 5-MeO-DMT are also present.

The effects of insufflated DMT and 5-MeO-DMT are relatively short acting, lasting about 1 hour, while the effects of insufflated yopo typically last 2 – 3 hours.

Claims of Anadenanthera peregrina containing DMT and 5-MeO-DMT as their main active ingredients are based on rare cases where these compounds are found in larger quantities than bufotenine.

Typical acid base extraction techniques utilizing strong bases such as sodium hydroxide solution will exclude bufotenin from the extraction, in favor of DMT and 5-MeO-DMT.

The beans have been found to contain up to only 0. 04 % 5-MeO-DMT and 0. 16 % DMT.

The leaves and bark also contain small amounts of DMT, 5-MeO-DMT and related compounds.

Unlike bufotenin, both DMT and 5-MeO-DMT are relatively unstable and begin to degrade rather quickly.

Schultes and colleges ( 1977 ) examined a 120 year old bean collection and found 0. 6 % bufotenin with no DMT or 5-MeO-DMT present at all.

Leaves of P. arundinacea contain DMT, 5-MeO-DMT and related compounds.

The dark-red resin of the tree bark contains several hallucinogenic alkaloids, most notably DMT, 5-MeO-DMT and bufotenin, perhaps the most powerful members of the dimethyltryptamine family ; it also contains beta-carboline harmala alkaloids, MAOIs that greatly potentiate the effects of DMT.

The poison of one species ( Bufo alvarius ) contains both 5-MeO-DMT and bufotenin, while some others contain only bufotenin.

The skin and poison of Bufo alvarius ( Colorado River toad or Sonoran Desert toad ) contain 5-MeO-DMT and bufotenin.

5-MeO-DMT and bufotenin both belong to the family of hallucinogenic tryptamines.

At up to 0. 04 % ( 0. 4 mg per gram ) 5-MeO-DMT, an effective light 5 mg dose of insufflated 5-MeO-DMT ( 5-MeO-DMT dosage, Erowid. org ) would require over 12 grams of beans.

The resulting brew contains the powerful psychedelic drug DMT and MAO inhibiting harmala alkaloids, which are necessary to make the DMT orally active.

Examples are the local anesthetic and stimulant cocaine ; the psychedelic psilocin ; the stimulant caffeine ; nicotine ; the analgesic morphine ; the antibacterial berberine ; the anticancer compound vincristine ; the antihypertension agent reserpine ; the cholinomimeric galatamine ; the spasmolysis agent atropine ; the vasodilator vincamine ; the anti-arhythmia compound quinidine ; the anti-asthma therapeutic ephedrine ; and the antimalarial drug quinine.

* Cyclopropylmescaline, a psychedelic drug

The other is Mimosa tenuiflora, which is best known for its use in shamanic ayahuasca brews due to the psychedelic drug DMT found in its root bark.

The Rolling Stones had drug references and psychedelic hints in their 1966 singles " 19th Nervous Breakdown " and " Paint It, Black ", the latter featuring drones and sitar.

* May 31 – Timothy Leary, American writer, psychologist, and advocate of psychedelic drug research and use ( b. 1920 )

* Iris ( psychedelic ), a lesser-known psychedelic drug and a substituted amphetamine

A psychedelic substance is a psychoactive drug whose primary action is to alter cognition and perception.

* Scholarly bibliography on psychedelic drug use in the history of psychology

* Aleph ( psychedelic ), a psychoactive drug

It is largely known for being among the easiest psilocybin mushroom species to grow and cultivate illicitly and by the people of the psychedelic drug culture to appear in cow feaces in the Summer months of November, December and January, along the Queensland and upper New South Wales eastern borders.

α-Methyltryptamine ( αMT, AMT, Indopan ), is a psychedelic, stimulant, and entactogen drug of the tryptamine class.

Chapter two takes place almost 60 years later in the psychedelic daze of Swinging London during 1969, a place where tadukic acid diethylamide 26 is the drug of choice, and where different underworlds are starting to overlap dangerously to an accompaniment of sit-ins and sitars.

While little known outside of Mexico, its seeds were perhaps the most common psychedelic drug used by the natives.

Bad trip ( or psychedelic crisis ) is a disturbing experience sometimes associated with use of a psychedelic drug such as LSD, Salvinorin A, DXM, mescaline, psilocybin, cannabis, DMT and sometimes even other drugs including alcohol and MDMA.

Helping someone through a bad trip can often be done by reminding them that they took a psychedelic drug, and giving them further reassurance.

Let them know that the crisis they are in is caused by a combination of the psychedelic drug and the persons thoughts.

He attended events organized by Ken Kesey and the Merry Pranksters and was involved with the psychedelic drug and music scene in San Francisco's Haight-Ashbury neighborhood.

* MBDB, a psychedelic drug

Authorities banned the psychedelic drug LSD, restricted political gatherings, and tried to enforce bans on what they considered obscenity in books, music, theater, and other media.

* MDA ( 3, 4-methylenedioxyamphetamine ; tenamfetamine ), a psychedelic drug

* ALPHA ( psychedelic ), psychedelic drug alpha-ethyl-3, 4-methylenedioxybenzylamine