1,3-Dimethylbutylamine (1,3-DMBA, dimethylbutylamine, DMBA, 4-amino-2-methylpentane, or AMP), is a
stimulant
Stimulants (also known as central nervous system stimulants, or psychostimulants, or colloquially as uppers) are a class of drugs that increase alertness. They are used for various purposes, such as enhancing attention, motivation, cognition, ...
drug
A drug is any chemical substance other than a nutrient or an essential dietary ingredient, which, when administered to a living organism, produces a biological effect. Consumption of drugs can be via insufflation (medicine), inhalation, drug i ...
structurally related to
methylhexanamine
Methylhexanamine (also known as methylhexamine, 1,3-dimethylamylamine, 1,3-DMAA, dimethylamylamine, and DMAA; trade names Forthane and Geranamine) is an indirect sympathomimetic drug invented and developed by Eli Lilly and Company and marketed ...
where a
butyl group
In organic chemistry, butyl is a four-carbon alkyl radical or substituent group with general chemical formula , derived from either of the two isomers (''n''-butane and isobutane) of butane.
The isomer ''n''-butane can connect in two ways, giv ...
replaces the
pentyl group
Pentyl is a five-carbon alkyl group or substituent with chemical formula . It is the substituent form of the alkane pentane.
In older literature, the common non-systematic name amyl was often used for the pentyl group. Conversely, the name penty ...
. The compound is an
aliphatic amine
In chemistry, amines (, ) are organic compounds that contain carbon-nitrogen bonds. Amines are formed when one or more hydrogen atoms in ammonia are replaced by alkyl or aryl groups. The nitrogen atom in an amine possesses a lone pair of elec ...
.
The hydrochloride and citrate salts of DMBA has been identified as unapproved ingredients in some
over-the-counter
Over-the-counter (OTC) drugs are medicines sold directly to a consumer without a requirement for a prescription from a healthcare professional, as opposed to prescription drugs, which may be supplied only to consumers possessing a valid pres ...
dietary supplement
A dietary supplement is a manufactured product intended to supplement a person's diet by taking a pill (pharmacy), pill, capsule (pharmacy), capsule, tablet (pharmacy), tablet, powder, or liquid. A supplement can provide nutrients eithe ...
s,
in which it is used in an apparent attempt to circumvent bans on methylhexanamine. The
U.S. Food and Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a federal agency of the Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food ...
(FDA) considers any dietary supplement containing DMBA to be "adulterated". Despite the FDA's opposition, DMBA continues to be sold in the US.
There are no known human safety studies on DMBA and its health effects are entirely unknown.
DMBA is not an agonist
An agonist is a chemical that activates a Receptor (biochemistry), receptor to produce a biological response. Receptors are Cell (biology), cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an R ...
of the rodent or human trace amine-associated receptor 1
Trace amine-associated receptor 1 (TAAR1) is a trace amine-associated receptor (TAAR) protein that in humans is encoded by the ''TAAR1'' gene.
TAAR1 is a primarily intracellular amine-activated and G protein-coupled receptor (GPCR) that is p ...
(TAAR1).
See also
* 1,4-Dimethylamylamine
1,4-Dimethylamylamine (1,4-DMAA), also known as 1,4-dimethylpentylamine or as 5-methylhexan-2-amine, is a stimulant drug of the alkylamine family related to methylhexanamine (1,3-DMAA; geranamine). It is naturally present in geranium plants an ...
* Heptaminol
Heptaminol is an amino alcohol which is classified as a cardiac stimulant (positive inotropic action). It also increases coronary blood flow along with mild peripheral vasoconstriction. It is sometimes used in the treatment of low blood pressure, ...
* Iproheptine
Iproheptine, also known as ''N''-isopropyl-1,5-dimethylhexylamine or ''N''-isopropyloctodrine and sold under the brand names Metron and Susat, is a nasal decongestant which has been marketed in Japan. It is described as a vasoconstrictor and ant ...
* Isometheptene
Isometheptene (usually as isometheptene mucate) is a sympathomimetic amine sometimes used in the treatment of migraines and tension headaches due to its vasoconstricting properties; that is, it causes constriction (narrowing) of blood vessels ...
* Methylhexanamine
Methylhexanamine (also known as methylhexamine, 1,3-dimethylamylamine, 1,3-DMAA, dimethylamylamine, and DMAA; trade names Forthane and Geranamine) is an indirect sympathomimetic drug invented and developed by Eli Lilly and Company and marketed ...
* Octodrine
Octodrine, also known as dimethylhexylamine (DMHA) and sold under the brand name Vaporpac among others, is a sympathomimetic and stimulant medication that was formerly used in the treatment of hypotension (low blood pressure).
It has been stud ...
* Oenethyl
Oenethyl, also known as 2-methylaminoheptane and sold under the brand names Pacamine and Neosupranol, is a sympathomimetic and vasopressor medication of the alkylamine which is no longer marketed. It was used as a nasal decongestant and to cont ...
* Tuaminoheptane
Tuaminoheptane (, ; brand names Heptin, Heptadrine, Tuamine; also known as tuamine and 2-aminoheptane) is a sympathomimetic agent and vasoconstrictor which was formerly used as a nasal decongestant. It is still used in France as a nasal decong ...
References
{{DEFAULTSORT:Dimethylbutylamine, 1,3-
Alkylamines
Designer drugs
Norepinephrine releasing agents
Stimulants
Sympathomimetics