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Details

Stereochemistry ACHIRAL
Molecular Formula C19H23N3O
Molecular Weight 309.4054
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of A-412997

SMILES

CC1=CC(NC(=O)CN2CCC(CC2)C3=NC=CC=C3)=CC=C1

InChI

InChIKey=JFCDMGGMCUKHST-UHFFFAOYSA-N
InChI=1S/C19H23N3O/c1-15-5-4-6-17(13-15)21-19(23)14-22-11-8-16(9-12-22)18-7-2-3-10-20-18/h2-7,10,13,16H,8-9,11-12,14H2,1H3,(H,21,23)

HIDE SMILES / InChI

Description
Curator's Comment: description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/19020411

A-412,997 or A-412997 is a highly selective agonist for the dopamine D4 receptor. In animal tests, it improved cognitive performance to a similar extent as methylphenidate, but without producing place preference or other signs of abuse liability. When dosed systemically, A-412997 crossed the blood brain barrier rapidly. It was suggested, that selective activation of the D4 receptor, A-412997, might represent a target for the treatment of attention deficit hyperactivity disorder without the potential drug abuse liability associated with current psychostimulant therapies.

CNS Activity

Curator's Comment: Known to be CNS penetrant in rats. Human data not available

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
7.9 nM [Ki]
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
A-412997, a selective dopamine D4 agonist, improves cognitive performance in rats.
2005 Sep
A-412997 is a selective dopamine D4 receptor agonist in rats.
2005 Sep
Selective dopamine D4 receptor agonist (A-412997) improves cognitive performance and stimulates motor activity without influencing reward-related behaviour in rat.
2008 Dec
Patents

Patents

Sample Use Guides

rats: A-412997 (effective dose=0.1 micromol/kg, s.c.)
Route of Administration: Other
In Vitro Use Guide
Curator's Comment: A-412997 is a highly selective dopamine D4 receptor agonist that binds with high affinity to rat dopamine D4 and human dopamine D4.4 receptors (Ki=12.1 and 7.9 nM, respectively). In contrast to the dopamine D4 receptor agonists PD168077 and CP226269, A-412997 showed a better selectivity profile and no affinity <1000 nM for other dopamine receptors or any other proteins in a panel of seventy different receptors and channels. In functional assays using calcium flux, A-412997 was a potent full agonist at rat dopamine D4 receptors (28.4 nM, intrinsic activity=0.83) and did not activate rat dopamine D2L receptors, unlike CP226269.
Unknown
Name Type Language
A-412997
Common Name English
1-PIPERIDINEACETAMIDE, N-(3-METHYLPHENYL)-4-(2-PYRIDINYL)-
Systematic Name English
Code System Code Type Description
PUBCHEM
10425450
Created by admin on Sat Dec 16 08:34:43 GMT 2023 , Edited by admin on Sat Dec 16 08:34:43 GMT 2023
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WIKIPEDIA
A-412997
Created by admin on Sat Dec 16 08:34:43 GMT 2023 , Edited by admin on Sat Dec 16 08:34:43 GMT 2023
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EPA CompTox
DTXSID70212234
Created by admin on Sat Dec 16 08:34:43 GMT 2023 , Edited by admin on Sat Dec 16 08:34:43 GMT 2023
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FDA UNII
RWL9H93ARB
Created by admin on Sat Dec 16 08:34:43 GMT 2023 , Edited by admin on Sat Dec 16 08:34:43 GMT 2023
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CAS
630116-49-3
Created by admin on Sat Dec 16 08:34:43 GMT 2023 , Edited by admin on Sat Dec 16 08:34:43 GMT 2023
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