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Details

Stereochemistry RACEMIC
Molecular Formula C8H14O4S
Molecular Weight 206.259
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2-(3-MERCAPTOPROPYL)PENTANEDIOIC ACID

SMILES

OC(=O)CCC(CCCS)C(O)=O

InChI

InChIKey=FNLNSQHJKVQCBP-UHFFFAOYSA-N
InChI=1S/C8H14O4S/c9-7(10)4-3-6(8(11)12)2-1-5-13/h6,13H,1-5H2,(H,9,10)(H,11,12)

HIDE SMILES / InChI

Molecular Formula C8H14O4S
Molecular Weight 206.259
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Approval Year

PubMed

PubMed

TitleDatePubMed
Synthesis and biological evaluation of thiol-based inhibitors of glutamate carboxypeptidase II: discovery of an orally active GCP II inhibitor.
2003 May 8
GCP II (NAALADase) inhibition suppresses mossy fiber-CA3 synaptic neurotransmission by a presynaptic mechanism.
2004 Jan
Enantiospecificity of glutamate carboxypeptidase II inhibition.
2005 Apr 7
Patents
Substance Class Chemical
Created
by admin
on Sat Dec 16 11:48:14 GMT 2023
Edited
by admin
on Sat Dec 16 11:48:14 GMT 2023
Record UNII
TV8F3S5KLG
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-(3-MERCAPTOPROPYL)PENTANEDIOIC ACID
Systematic Name English
PENTANEDIOIC ACID, 2-(3-MERCAPTOPROPYL)-
Systematic Name English
2-(3-SULFANYLPROPYL)PENTANEDIOIC ACID
Systematic Name English
GPI5693
Code English
GPI-5693
Code English
2-MPPA
Common Name English
NAAL-1
Common Name English
Code System Code Type Description
CAS
254737-29-6
Created by admin on Sat Dec 16 11:48:14 GMT 2023 , Edited by admin on Sat Dec 16 11:48:14 GMT 2023
PRIMARY
PUBCHEM
10198171
Created by admin on Sat Dec 16 11:48:14 GMT 2023 , Edited by admin on Sat Dec 16 11:48:14 GMT 2023
PRIMARY
FDA UNII
TV8F3S5KLG
Created by admin on Sat Dec 16 11:48:14 GMT 2023 , Edited by admin on Sat Dec 16 11:48:14 GMT 2023
PRIMARY
MANUFACTURER PRODUCT INFORMATION
GPI-5693
Created by admin on Sat Dec 16 11:48:14 GMT 2023 , Edited by admin on Sat Dec 16 11:48:14 GMT 2023
PRIMARY Selective glutamate carboxypeptidase II (GCP II) inhibitor (IC50 = 90 nM). Selective for GCP II over NMDA, kainate and AMPA glutamate receptors and MMP-1, -2, -3, -7, -9, ACE and NEP metalloproteases. Antinociceptive in a rat model of neuropathic pain and protects against motor neuron death in familial amyotrophic lateral sclerosis mice. Orally bioavailable.
Related Record Type Details
ENANTIOMER -> RACEMATE
ENANTIOMER -> RACEMATE
Related Record Type Details
ACTIVE MOIETY
We found that oral administration of GPI-5693 (15, 30, 60 mg/kg, p.o.) did not significantly alter intravenous cocaine self-administration under fixed-ratio (FR2) reinforcement, but significantly inhibited cocaine-induced reinstatement of the extinguished drug-seeking behavior. This inhibition was blocked by pretreatment with LY341495, a selective mGlu2/3 receptor antagonist. Two enantiomers of GPI-5693, also inhibited cocaine-induced reinstatement similar to GPI-5693.
ACTIVE MOIETY
Class: Neuroprotectant; Mechanism of Action: Glutamate carboxypeptidase II inhibitor, Highest Development Phases: Discontinued for Amyotrophic lateral sclerosis, Cerebral ischaemia, Diabetic neuropathy, Glaucoma, Neuropathic pain and Prostate cancer; Most Recent Event: 25 Jul 2006 This programme is still in active development with MGI GP