Ro01-6128

Last updated
Ro01-6128
Ro01-6128 structure.png
Identifiers
  • ethyl diphenylacetylcarbamate
PubChem CID
IUPHAR/BPS
ChemSpider
Chemical and physical data
Formula C17H17NO3
Molar mass 283.327 g·mol−1
3D model (JSmol)
  • c2ccccc2C(C(=O)NC(=O)OCC)c1ccccc1
  • InChI=1S/C17H17NO3/c1-2-21-17(20)18-16(19)15(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12,15H,2H2,1H3,(H,18,19,20)
  • Key:ILSZPWZFQHSKLW-UHFFFAOYSA-N
   (verify)

Ro01-6128 is a drug used in scientific research, which acts as a selective positive allosteric modulator for the metabotropic glutamate receptor subtype mGluR1. [1] [2] [3] It was derived by modification of a lead compound found via high-throughput screening, and was further developed to give the improved compound Ro67-4853. [4]

Related Research Articles

<span class="mw-page-title-main">Metabotropic glutamate receptor</span> Type of glutamate receptor

The metabotropic glutamate receptors, or mGluRs, are a type of glutamate receptor that are active through an indirect metabotropic process. They are members of the group C family of G-protein-coupled receptors, or GPCRs. Like all glutamate receptors, mGluRs bind with glutamate, an amino acid that functions as an excitatory neurotransmitter.

<span class="mw-page-title-main">Fenobam</span> Chemical compound

Fenobam is an imidazole derivative developed by McNeil Laboratories in the late 1970s as a novel anxiolytic drug with an at-the-time-unidentified molecular target in the brain. Subsequently, it was determined that fenobam acts as a potent and selective negative allosteric modulator of the metabotropic glutamate receptor subtype mGluR5, and it has been used as a lead compound for the development of a range of newer mGluR5 antagonists.

<span class="mw-page-title-main">Metabotropic glutamate receptor 1</span> Mammalian protein found in humans

The glutamate receptor, metabotropic 1, also known as GRM1, is a human gene which encodes the metabotropic glutamate receptor 1 (mGluR1) protein.

<span class="mw-page-title-main">Metabotropic glutamate receptor 2</span> Mammalian protein found in humans

Metabotropic glutamate receptor 2 (mGluR2) is a protein that, in humans, is encoded by the GRM2 gene. mGluR2 is a G protein-coupled receptor (GPCR) that couples with the Gi alpha subunit. The receptor functions as an autoreceptor for glutamate, that upon activation, inhibits the emptying of vesicular contents at the presynaptic terminal of glutamatergic neurons.

<span class="mw-page-title-main">Metabotropic glutamate receptor 3</span> Mammalian protein found in humans

Metabotropic glutamate receptor 3 (mGluR3) is an inhibitory Gi/G0-coupled G-protein coupled receptor (GPCR) generally localized to presynaptic sites of neurons in classical circuits. However, in higher cortical circuits in primates, mGluR3 are localized post-synaptically, where they strengthen rather than weaken synaptic connectivity. In humans, mGluR3 is encoded by the GRM3 gene. Deficits in mGluR3 signaling have been linked to impaired cognition in humans, and to increased risk of schizophrenia, consistent with their expanding role in cortical evolution.

<span class="mw-page-title-main">Metabotropic glutamate receptor 4</span> Mammalian protein found in humans

Metabotropic glutamate receptor 4 is a protein that in humans is encoded by the GRM4 gene.

<span class="mw-page-title-main">Metabotropic glutamate receptor 5</span> Mammalian protein found in humans

Metabotropic glutamate receptor 5 is an excitatory Gq-coupled G protein-coupled receptor predominantly expressed on the postsynaptic sites of neurons. In humans, it is encoded by the GRM5 gene.

<span class="mw-page-title-main">Metabotropic glutamate receptor 7</span> Mammalian protein found in humans

Metabotropic glutamate receptor 7 is a protein that in humans is encoded by the GRM7 gene.

<span class="mw-page-title-main">LY-341495</span> Chemical compound

LY-341495 is a research drug developed by the pharmaceutical company Eli Lilly, which acts as a potent and selective orthosteric antagonist for the group II metabotropic glutamate receptors (mGluR2/3).

<span class="mw-page-title-main">Biphenylindanone A</span> Chemical compound

Biphenylindanone A is a research agent which acts as a potent and selective positive allosteric modulator for the group II metabotropic glutamate receptor subtype mGluR2.

<span class="mw-page-title-main">2-Methyl-6-(phenylethynyl)pyridine</span> Chemical compound

2-Methyl-6-(phenylethynyl)pyridine (MPEP) is a research drug which was one of the first compounds found to act as a selective antagonist for the metabotropic glutamate receptor subtype mGluR5. After being originally patented as a liquid crystal for LCDs, it was developed by the pharmaceutical company Novartis in the late 1990s. It was found to produce neuroprotective effects following acute brain injury in animal studies, although it was unclear whether these results were purely from mGluR5 blockade as it also acts as a weak NMDA antagonist, and as a positive allosteric modulator of another subtype mGlu4, and there is also evidence for a functional interaction between mGluR5 and NMDA receptors in the same populations of neurons. It was also shown to produce antidepressant and anxiolytic effects in animals, and to reduce the effects of morphine withdrawal, most likely due to direct interaction between mGluR5 and the μ-opioid receptor.

<span class="mw-page-title-main">PHCCC</span> Chemical compound

PHCCC is a research drug which acts as a glutamate receptor ligand, particularly being a positive allosteric modulator at the mGluR4 subtype, as well as an agonist at mGluR6. It has anxiolytic effects in animal studies. PHCCC and similar drugs have been suggested as novel treatments for Parkinson's disease.

<span class="mw-page-title-main">ADX-47273</span> Chemical compound

ADX-47273 is a research pharmaceutical developed by Addex Therapeutics which acts as a positive allosteric modulator (PAM) selective for the metabotropic glutamate receptor subtype mGluR5. It has nootropic and antipsychotic effects in animal studies, and has been used as a lead compound to develop improved derivatives.

<span class="mw-page-title-main">SIB-1893</span> Chemical compound

SIB-1893 is a drug used in scientific research which was one of the first compounds developed that acts as a selective antagonist for the metabotropic glutamate receptor subtype mGluR5. It has anticonvulsant and neuroprotective effects, and reduces glutamate release. It has also been found to act as a positive allosteric modulator of mGluR4.

<span class="mw-page-title-main">CDPPB</span> Chemical compound

CDPPB is a drug used in scientific research which acts as a positive allosteric modulator selective for the metabotropic glutamate receptor subtype mGluR5. It has antipsychotic effects in animal models, and mGluR5 modulators are under investigation as potential drugs for the treatment of schizophrenia, as well as other applications.

<span class="mw-page-title-main">Ro67-4853</span> Chemical compound

Ro67-4853 is a drug used in scientific research, which acts as a selective positive allosteric modulator for the metabotropic glutamate receptor subtype mGluR1. It was derived by modification of the simpler compound Ro01-6128, and has itself subsequently been used as a lead compound to develop a range of potent and selective mGluR1 positive modulators.

<span class="mw-page-title-main">LY-487,379</span> Chemical compound

LY-487,379 is a drug used in scientific research that acts as a selective positive allosteric modulator for the metabotropic glutamate receptor group II subtype mGluR2. It is used to study the structure and function of this receptor subtype, and LY-487,379 along with various other mGluR2/3 agonists and positive modulators are being investigated as possible antipsychotic and anxiolytic drugs.

ADX-71149, also known as JNJ-40411813 and JNJ-mGluR2-PAM, is a selective positive allosteric modulator of the mGlu2 receptor. It is being studied by Addex Therapeutics and Janssen Pharmaceuticals for the treatment of schizophrenia. It was also researched by these companies for the treatment of anxious depression, but although some efficacy was observed in clinical trials, it was not enough to warrant further development for this indication. As of 2015, ADX-71149 is in phase II clinical trials for schizophrenia.

<span class="mw-page-title-main">AZD9272</span> Medication

AZD 9272 is a drug which acts as a selective antagonist for the metabotropic glutamate receptor subtype mGluR5. It was unsuccessful in human trials as an analgesic, but continues to be widely used in research especially as its radiolabelled forms.

<span class="mw-page-title-main">AZ12216052</span> Chemical compound

AZ-12216052 is a drug which acts as a potent and selective positive allosteric modulator of the metabotropic glutamate receptor 8, and is used for research into the role of this receptor subtype in various processes including anxiety and neuropathic pain.

References

  1. Knoflach F, Mutel V, Jolidon S, Kew JN, Malherbe P, Vieira E, Wichmann J, Kemp JA (November 2001). "Positive allosteric modulators of metabotropic glutamate 1 receptor: characterization, mechanism of action, and binding site". Proceedings of the National Academy of Sciences of the United States of America. 98 (23): 13402–7. Bibcode:2001PNAS...9813402K. doi: 10.1073/pnas.231358298 . PMC   60883 . PMID   11606768.
  2. Hemstapat K, de Paulis T, Chen Y, Brady AE, Grover VK, Alagille D, Tamagnan GD, Conn PJ (August 2006). "A novel class of positive allosteric modulators of metabotropic glutamate receptor subtype 1 interact with a site distinct from that of negative allosteric modulators". Molecular Pharmacology. 70 (2): 616–26. doi:10.1124/mol.105.021857. PMID   16645124. S2CID   2719603.
  3. Sheffler DJ, Conn PJ (September 2008). "Allosteric potentiators of metabotropic glutamate receptor subtype 1a differentially modulate independent signaling pathways in baby hamster kidney cells". Neuropharmacology. 55 (4): 419–27. doi:10.1016/j.neuropharm.2008.06.047. PMC   2600811 . PMID   18625258.
  4. Wichmann J, Bleicher K, Vieira E, Woltering T, Knoflach F, Mutel V (December 2002). "Alkyl diphenylacetyl, 9H-xanthene- and 9H-thioxanthene-carbonyl carbamates as positive allosteric modulators of mGlu1 receptors". Farmaco. 57 (12): 989–92. doi:10.1016/s0014-827x(02)01283-1. PMID   12564473.