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Details

Stereochemistry ABSOLUTE
Molecular Formula C10H16N2O2
Molecular Weight 196.2462
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FASORACETAM

SMILES

O=C([C@H]1CCC(=O)N1)N2CCCCC2

InChI

InChIKey=GOWRRBABHQUJMX-MRVPVSSYSA-N
InChI=1S/C10H16N2O2/c13-9-5-4-8(11-9)10(14)12-6-2-1-3-7-12/h8H,1-7H2,(H,11,13)/t8-/m1/s1

HIDE SMILES / InChI

Molecular Formula C10H16N2O2
Molecular Weight 196.2462
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Description

Fasoracetam is a cognition enhancer that interacts with GABA(B) receptors, stimulates neuronal ACh receptors and modulates mGlu receptors. The drug is being tested in phase III/II of clinical trials for the treatment of Attention Deficit Disorder With Hyperactivity in people with genetic disorders impacting mGlu receptors and never been approved by FDA. Fasoracetam is also being marketed in the form of capsules for research purposes aimed at investigation of cognition and memory disorders.

CNS Activity

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Cmax

ValueDoseCo-administeredAnalytePopulation
3.06 μg/mL
100 mg single, oral
FASORACETAM plasma
Homo sapiens
2.13 μg/mL
100 mg single, oral
FASORACETAM plasma
Homo sapiens
1.19 μg/mL
50 mg single, oral
FASORACETAM plasma
Homo sapiens
1.72 μg/mL
100 mg single, oral
FASORACETAM plasma
Homo sapiens
5.07 μg/mL
200 mg single, oral
FASORACETAM plasma
Homo sapiens
10.77 μg/mL
400 mg single, oral
FASORACETAM plasma
Homo sapiens
20.52 μg/mL
800 mg single, oral
FASORACETAM plasma
Homo sapiens

AUC

ValueDoseCo-administeredAnalytePopulation
24.6 μg × h/mL
100 mg single, oral
FASORACETAM plasma
Homo sapiens
14.4 μg × h/mL
100 mg single, oral
FASORACETAM plasma
Homo sapiens
6.87 μg × h/mL
50 mg single, oral
FASORACETAM plasma
Homo sapiens
15.68 μg × h/mL
100 mg single, oral
FASORACETAM plasma
Homo sapiens
30.2 μg × h/mL
200 mg single, oral
FASORACETAM plasma
Homo sapiens
58.11 μg × h/mL
400 mg single, oral
FASORACETAM plasma
Homo sapiens
136.46 μg × h/mL
800 mg single, oral
FASORACETAM plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
4.44 h
50 mg single, oral
FASORACETAM plasma
Homo sapiens
6.99 h
100 mg single, oral
FASORACETAM plasma
Homo sapiens
4.48 h
200 mg single, oral
FASORACETAM plasma
Homo sapiens
4.11 h
400 mg single, oral
FASORACETAM plasma
Homo sapiens
4.06 h
800 mg single, oral
FASORACETAM plasma
Homo sapiens

Doses

PubMed

Patents

Sample Use Guides

In Vivo Use Guide
100, 200, or 400 mg twice daily as capsules for oral administration.
Route of Administration: Oral
In Vitro Use Guide
Fasoracetam (10(-7) and 10(-6) M) inhibited forskolin-stimulated cyclic AMP formation in cultured neurons of the mouse cerebral cortex. Conversely, in pertussis toxin-pretreated neurons, the drug (10(-7)-10(-5) M) significantly enhanced the forskolin-stimulated cyclic AMP formation, and this action was completely reversed by cholera toxin.
Substance Class Chemical
Record UNII
42O8UF5CJB
Record Status Validated (UNII)
Record Version