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Details

Stereochemistry ACHIRAL
Molecular Formula C22H30N4O
Molecular Weight 366.4998
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of NSI-189

SMILES

CC(C)CCNC1=NC=CC=C1C(=O)N2CCN(CC3=CC=CC=C3)CC2

InChI

InChIKey=DYTOQURYRYYNOR-UHFFFAOYSA-N
InChI=1S/C22H30N4O/c1-18(2)10-12-24-21-20(9-6-11-23-21)22(27)26-15-13-25(14-16-26)17-19-7-4-3-5-8-19/h3-9,11,18H,10,12-17H2,1-2H3,(H,23,24)

HIDE SMILES / InChI

Molecular Formula C22H30N4O
Molecular Weight 366.4998
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

NSI-189 is a novel oral drug which was developed by Neuralstem for the treatment of cognitive disorders. Now the drug is being tested in phase II of clinical trials in patients suffering from major depressive disorder. The mechanism of NSI-189 action is explained by its ability to stimulate the generation of new neurons in the hippocampus, however the exact target molecule is still unknown.

CNS Activity

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

AUC

ValueDoseCo-administeredAnalytePopulation
1144 ng × h/mL
40 mg 1 times / day multiple, oral
NSI-189 plasma
Homo sapiens
2791 ng × h/mL
40 mg 2 times / day multiple, oral
NSI-189 plasma
Homo sapiens
4384 ng × h/mL
40 mg 3 times / day multiple, oral
NSI-189 plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
17.4 h
40 mg 1 times / day multiple, oral
NSI-189 plasma
Homo sapiens
20.5 h
40 mg 2 times / day multiple, oral
NSI-189 plasma
Homo sapiens
18.6 h
40 mg 3 times / day multiple, oral
NSI-189 plasma
Homo sapiens

Doses

PubMed

Sample Use Guides

In Vivo Use Guide
40 mg of NSI-189 are administered orally once or twice daily for 28 days.
Route of Administration: Oral
In Vitro Use Guide
Unknown
Substance Class Chemical
Record UNII
YVE9U408ZL
Record Status Validated (UNII)
Record Version