4-HO-pyr-T
Encyclopedia
4-HO-pyr-T, or 4-hydroxy
-N,N-tetramethylene
tryptamine
, is a lesser-known psychedelic drug
. It is the 4-hydroxyl
analog
of pyr-T
. 4-HO-pyr-T was first synthesized by Alexander Shulgin
. In his book TiHKAL
(Tryptamines I Have Known and Loved), neither the dosage nor the duration are known. 4-HO-pyr-T produces few to no effects. Very little data exists about the pharmacological properties, metabolism, and toxicity of 4-HO-pyr-T.
Hydroxyl
A hydroxyl is a chemical group containing an oxygen atom covalently bonded with a hydrogen atom. In inorganic chemistry, the hydroxyl group is known as the hydroxide ion, and scientists and reference works generally use these different terms though they refer to the same chemical structure in...
-N,N-tetramethylene
Methylene
Methylene is a chemical species in which a carbon atom is bonded to two hydrogen atoms. Three different possibilities present themselves:* the -CH2- substituent group: e.g., dichloromethane ....
tryptamine
Tryptamine
Tryptamine is a monoamine alkaloid found in plants, fungi, and animals. It is based around the indole ring structure, and is chemically related to the amino acid tryptophan, from which its name is derived...
, is a lesser-known psychedelic drug
Psychedelics, dissociatives and deliriants
This general group of pharmacological agents can be divided into three broad categories: psychedelics, dissociatives, and deliriants. These classes of psychoactive drugs have in common that they can cause subjective changes in perception, thought, emotion and consciousness...
. It is the 4-hydroxyl
Hydroxyl
A hydroxyl is a chemical group containing an oxygen atom covalently bonded with a hydrogen atom. In inorganic chemistry, the hydroxyl group is known as the hydroxide ion, and scientists and reference works generally use these different terms though they refer to the same chemical structure in...
analog
Analog (chemistry)
In chemistry, a structural analog , also known as chemical analog or simply analog, is a compound having a structure similar to that of another one, but differing from it in respect of a certain component. It can differ in one or more atoms, functional groups, or substructures, which are replaced...
of pyr-T
Pyr-T
Pyr-T, or N,N-tetramethylenetryptamine, is a lesser-known psychedelic drug. Pyr-T was first synthesized by Alexander Shulgin. In his book TiHKAL , neither the dosage nor the duration are known. Pyr-T produces few to no effects...
. 4-HO-pyr-T was first synthesized by Alexander Shulgin
Alexander Shulgin
Alexander "Sasha" Theodore Shulgin is an American pharmacologist, chemist, artist, and drug developer.Shulgin is credited with the popularization of MDMA, commonly known as ecstasy, in the late 1970s and early 1980s, especially for psychopharmaceutical use and the treatment of depression and...
. In his book TiHKAL
TiHKAL
TiHKAL: The Continuation is a 1997 book written by Alexander Shulgin and Ann Shulgin about a family of psychoactive drugs known as tryptamines. A sequel to PiHKAL: A Chemical Love Story, TiHKAL is an acronym that stands for Tryptamines I Have Known and Loved.-Content:TiHKAL, much like its...
(Tryptamines I Have Known and Loved), neither the dosage nor the duration are known. 4-HO-pyr-T produces few to no effects. Very little data exists about the pharmacological properties, metabolism, and toxicity of 4-HO-pyr-T.