Details
| Stereochemistry | ACHIRAL |
| Molecular Formula | C23H17FN6O2 |
| Molecular Weight | 428.4185 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
COC1=CN(N=C(C2=CC=NN2C3=CC=CC=C3)C1=O)C4=CC=C(C=C4F)N5C=CC=N5
InChI
InChIKey=KVHRYLNQDWXAGI-UHFFFAOYSA-N
InChI=1S/C23H17FN6O2/c1-32-21-15-29(19-9-8-17(14-18(19)24)28-13-5-11-25-28)27-22(23(21)31)20-10-12-26-30(20)16-6-3-2-4-7-16/h2-15H,1H3
| Molecular Formula | C23H17FN6O2 |
| Molecular Weight | 428.4185 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
DescriptionCurator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/27811172
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/27811172
TAK-063 is a highly potent, selective, and orally active phosphodiesterase 10A (PDE10A) inhibitor with IC50 of 0.30 nM; >15000-fold selectivity over other PDEs. TAK-063 is currently being evaluated in clinical trials for the treatment of schizophrenia. Phosphodiesterase 10A (PDE10A) is a cAMP/cGMP phosphodiesterase highly expressed in medium spiny neurons (MSNs) in the striatum. TAK-063 represents a promising drug for the treatment of schizophrenia with potential for superior safety and tolerability profiles.
CNS Activity
Originator
Sources: http://adisinsight.springer.com/drugs/800036538
Curator's Comment: # Takeda
Approval Year
Cmax
| Value | Dose | Co-administered | Analyte | Population |
|---|---|---|---|---|
245.8 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/27572830 |
1000 mg single, oral dose: 1000 mg route of administration: Oral experiment type: SINGLE co-administered: |
TAK-063 plasma | Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED |
AUC
| Value | Dose | Co-administered | Analyte | Population |
|---|---|---|---|---|
5788.1 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/27572830 |
1000 mg single, oral dose: 1000 mg route of administration: Oral experiment type: SINGLE co-administered: |
TAK-063 plasma | Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED |
T1/2
| Value | Dose | Co-administered | Analyte | Population |
|---|---|---|---|---|
14.6 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/27572830 |
1000 mg single, oral dose: 1000 mg route of administration: Oral experiment type: SINGLE co-administered: |
TAK-063 plasma | Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED |
Funbound
| Value | Dose | Co-administered | Analyte | Population |
|---|---|---|---|---|
3.6% EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/29345044 |
TAK-063 plasma | Homo sapiens population: UNKNOWN age: UNKNOWN sex: UNKNOWN food status: UNKNOWN |
Overview
| CYP3A4 | CYP2C9 | CYP2D6 | hERG |
|---|---|---|---|
OverviewOther
| Other Inhibitor | Other Substrate | Other Inducer |
|---|---|---|
Drug as perpetrator
| Target | Modality | Activity | Metabolite | Clinical evidence |
|---|---|---|---|---|
Sources: https://pubmed.ncbi.nlm.nih.gov/29345044/ |
likely | |||
Sources: https://pubmed.ncbi.nlm.nih.gov/29345044/ |
likely | |||
Sources: https://pubmed.ncbi.nlm.nih.gov/29345044/ |
likely | |||
Sources: https://pubmed.ncbi.nlm.nih.gov/29345044/ |
likely | |||
Sources: https://pubmed.ncbi.nlm.nih.gov/29345044/ |
likely | |||
| unlikely [IC50 >20 uM] | ||||
| unlikely [IC50 >20 uM] | ||||
| unlikely [IC50 >20 uM] | ||||
| unlikely [IC50 >20 uM] | ||||
| unlikely [IC50 >20 uM] | ||||
Sources: https://pubmed.ncbi.nlm.nih.gov/29345044/ |
unlikely | |||
| yes [IC50 12 uM] | ||||
| yes [IC50 7.13 uM] | ||||
| yes [IC50 8.4 uM] |
Drug as victim
| Target | Modality | Activity | Metabolite | Clinical evidence |
|---|---|---|---|---|
| major | ||||
| major | ||||
| major | ||||
| minor | ||||
| minor | ||||
| no | ||||
| no | ||||
| yes | ||||
| yes |
PubMed
| Title | Date | PubMed |
|---|---|---|
| TAK-063, a Novel Phosphodiesterase 10A Inhibitor, Protects from Striatal Neurodegeneration and Ameliorates Behavioral Deficits in the R6/2 Mouse Model of Huntington's Disease. | 2017-01 |
|
| Characterization of binding and inhibitory properties of TAK-063, a novel phosphodiesterase 10A inhibitor. | 2015 |
|
| Discovery of 1-[2-fluoro-4-(1H-pyrazol-1-yl)phenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one (TAK-063), a highly potent, selective, and orally active phosphodiesterase 10A (PDE10A) inhibitor. | 2014-11-26 |
Sample Use Guides
In Vivo Use Guide
Sources: https://clinicaltrials.gov/ct2/show/NCT02477020
TAK-063 20 (milligram) mg, tablets, orally, once daily for up to 6 weeks. Dose may be titrated down to 10 mg/day, if intolerable.
Route of Administration:
Oral
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/25815469
TAK-063 has shown high inhibitory activity and selectivity for human recombinant PDE10A2 in vitro; the half-maximal inhibitory concentration was 0.30 nM, and selectivity over other phosphodiesterases (PDEs) was more than 15000-fold. TAK-063 at 10 uM did not show more than 50% inhibition or stimulation of 91 enzymes or receptors except for PDEs.
| Substance Class |
Chemical
Created
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| Record UNII |
6650W303H0
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Validated (UNII)
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689219
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EU-Orphan Drug |
EU/3/19/2154
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FDA ORPHAN DRUG |
689319
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EF-96
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1238697-26-1
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46848915
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6650W303H0
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C166905
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DB14774
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10456
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| Related Record | Type | Details | ||
|---|---|---|---|---|
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TARGET -> INHIBITOR |
Its selectivity over other PDEs could be up to 15 000-fold. Its pharmacokinetics were promising, including high brain penetration in mice
IC50
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| Related Record | Type | Details | ||
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ACTIVE MOIETY |