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Details

Stereochemistry ABSOLUTE
Molecular Formula C17H24N6O4S
Molecular Weight 408.475
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MONTIRELIN

SMILES

C[C@H]1SC[C@H](NC1=O)C(=O)N[C@@H](CC2=CN=CN2)C(=O)N3CCC[C@H]3C(N)=O

InChI

InChIKey=RSHMQGIMHQPMEB-IXOXFDKPSA-N
InChI=1S/C17H24N6O4S/c1-9-15(25)22-12(7-28-9)16(26)21-11(5-10-6-19-8-20-10)17(27)23-4-2-3-13(23)14(18)24/h6,8-9,11-13H,2-5,7H2,1H3,(H2,18,24)(H,19,20)(H,21,26)(H,22,25)/t9-,11+,12+,13+/m1/s1

HIDE SMILES / InChI

Molecular Formula C17H24N6O4S
Molecular Weight 408.475
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 4 / 4
E/Z Centers 0
Optical Activity UNSPECIFIED

Description

NS-3 (montirelin, CG 3703) is an analog of thyrotrophin releasing hormone (TRH). More potent and longer acting than TRH, CG-3703 produced beneficial effects in animal models of concussion-induced unconsciousness, cerebral ischemia, memory disruption, spontaneous convulsions in rats, narcolepsy, and spinal trauma. Given its efficacy in these models, the potential indications were broadened to include seizures, nerve trauma, cognitive dysfunction, and sleep apnea.

CNS Activity

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
35.2 nM [Ki]

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown
Primary
Unknown
Primary
Unknown

PubMed

Sample Use Guides

In Vivo Use Guide
0.5 mg of montirelin administered over 14 days improved ratings of global clinical state in 73% of patients exhibiting “disturbances of consciousness”.
Route of Administration: Unknown
In Vitro Use Guide
NS-3 (montirelin, CG 3703) is cytoprotective at 0.1-50 μM
Substance Class Chemical
Record UNII
30MUJ6YYUY
Record Status Validated (UNII)
Record Version