6-Br-APB is a synthetic compound that acts as a
selective D1 agonist
An agonist is a chemical that activates a receptor to produce a biological response. Receptors are cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an antagonist blocks the action of the ago ...
,
with the (''R'')-
enantiomer
In chemistry, an enantiomer ( /ɪˈnænti.əmər, ɛ-, -oʊ-/ ''ih-NAN-tee-ə-mər''; from Ancient Greek ἐνάντιος ''(enántios)'' 'opposite', and μέρος ''(méros)'' 'part') – also called optical isomer, antipode, or optical ant ...
being a potent
full agonist
An agonist is a chemical that activates a receptor to produce a biological response. Receptors are cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an antagonist blocks the action of the ago ...
, while the (''S'') enantiomer retains its D
1 selectivity but is a weak
partial agonist
In pharmacology, partial agonists are drugs that bind to and activate a given receptor, but have only partial efficacy at the receptor relative to a full agonist. They may also be considered ligands which display both agonistic and antagonistic e ...
.
(''R'')-6-Br-APB and similar D
1-selective full agonists like
SKF-81,297
SKF-81,297 is a synthetic drug of the benzazepine chemical class that acts as a selective dopamine D1/ D5 receptor full agonist, and produces a characteristic stimulant-like pattern of anorexia, hyperactivity and self-administration in animal ...
and
SKF-82,958
SKF-82,958 is a synthetic compound of the benzazepine class that acts as a D1/ D5 receptor full agonist. SKF-82,958 and similar D1-like-selective full agonists like SKF-81,297 and 6-Br-APB produce characteristic anorectic effects, hyperactivity ...
produce characteristic
anorectic
An anorectic or anorexic is a drug which reduces appetite, resulting in lower food consumption, leading to weight loss. By contrast, an appetite stimulant is referred to as orexigenic.
The term is (from the Greek ''ἀν-'' (an-) = "without" a ...
effects, stereotyped behaviour and self-administration in animals, with a similar but not identical profile to that of dopaminergic
stimulant
Stimulants (also often referred to as psychostimulants or colloquially as uppers) is an overarching term that covers many drugs including those that increase activity of the central nervous system and the body, drugs that are pleasurable and inv ...
s such as
amphetamine
Amphetamine (contracted from alpha- methylphenethylamine) is a strong central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity. It is also commonly used ...
.
References
1-Phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines
Dopamine agonists
Bromoarenes
Allylamines
Benzazepanes
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