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ChEMBL | |
Chemical and physical data | |
Formula | C33H41F2N5O6 |
Molar mass | 641.704 g·mol−1 |
3D model (JSmol) | |
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SNAP-7941 is a drug used in scientific research, which is a selective, non-peptide antagonist at the melanin concentrating hormone receptor MCH1. In initial animal studies it had promising anxiolytic, antidepressant and anorectic effects, [1] [2] but subsequent trial results were disappointing, [3] and the main significance of SNAP-7941 is as the lead compound from which more potent and selective antagonists such as SNAP-94847 were developed, [4] [5] although it continues to be used for research into the function of the MCH1 receptor. [6] [7]
Azapirones are a class of drugs used as anxiolytics, antidepressants, and antipsychotics. They are commonly used as add-ons to other antidepressants, such as selective serotonin reuptake inhibitors (SSRIs).
Melanin-concentrating hormone (MCH), also known as pro-melanin stimulating hormone (PMCH), is a cyclic 19-amino acid orexigenic hypothalamic peptide originally isolated from the pituitary gland of teleost fish, where it controls skin pigmentation. In mammals it is involved in the regulation of feeding behavior, mood, sleep-wake cycle and energy balance.
Melanocortin receptors are members of the rhodopsin family of 7-transmembrane G protein-coupled receptors.
The galanin receptor is a G protein-coupled receptor, or metabotropic receptor which binds galanin.
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.
Two Melanin-concentrating hormone receptors (MCHR) have recently been characterized: MCH-R1 and MCH-R2. These two receptors share approximately 38% homology.
8-OH-DPAT is a research chemical of the aminotetralin chemical class which was developed in the 1980s and has been widely used to study the function of the 5-HT1A receptor. It was one of the first major 5-HT1A receptor full agonists to be discovered.
Neuropeptide Y receptor type 5 is a protein that in humans is encoded by the NPY5R gene.
Melanin-concentrating hormone receptor 1, also known as MCH1, is one of the melanin-concentrating hormone receptors found in all mammals.
Melanin-concentrating hormone receptor 2 (MCH2) also known as G-protein coupled receptor 145 (GPR145) is a protein that in humans is encoded by the MCHR2 gene.
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.
3-( ethynyl)pyridine (MTEP) is a research drug that was developed by Merck & Co. as a selective allosteric antagonist of the metabotropic glutamate receptor subtype mGluR5. Identified through structure-activity relationship studies on an older mGluR5 antagonist MPEP, MTEP has subsequently itself acted as a lead compound for newer and even more improved drugs.
Lu AA-33810 is a drug developed by Lundbeck, which acts as a potent and highly selective antagonist for the Neuropeptide Y receptor Y5, with a Ki of 1.5nM and around 3300x selectivity over the related Y1, Y2 and Y4 receptors. In animal studies it produced anorectic, antidepressant and anxiolytic effects, and further research is now being conducted into its possible medical application in the treatment of eating disorders.
S-15535 is a phenylpiperazine drug which is a potent and highly selective 5-HT1A receptor ligand that acts as an agonist and antagonist at the presynaptic and postsynaptic 5-HT1A receptors, respectively. It has anxiolytic properties.
ATC-0175 is a drug used in scientific research, which is a selective, non-peptide antagonist at the melanin concentrating hormone receptor MCH1. In animal studies it has been shown to produce both anxiolytic and antidepressant actions, but without sedative or ataxic side effects.
SNAP-94847 is a drug used in scientific research, which is a selective, non-peptide antagonist at the melanin concentrating hormone receptor MCH1. In animal studies it has been shown to produce both anxiolytic and antidepressant effects, and also reduces food consumption suggesting a possible anorectic effect.
GW-803430 (GW-3430) is a drug used in scientific research and is a selective non-peptide antagonist at the melanin concentrating hormone receptor MCH1. In animal studies it has anxiolytic, antidepressant and anorectic effects.
NGD-4715 is a drug developed by Neurogen, which acts as a selective, non-peptide antagonist at the melanin concentrating hormone receptor MCH1. In animal models it has anxiolytic, antidepressant, and anorectic effects, and it has successfully passed Phase I clinical trials in humans.
MGS-0039 is a drug that is used in neuroscientific research, which acts as a potent and selective antagonist for group II of the metabotropic glutamate receptors (mGluR2/3). It produces antidepressant and anxiolytic effects in animal studies, and has been shown to boost release of dopamine and serotonin in specific brain areas. Research has suggested this may occur through a similar mechanism as that suggested for the similarly glutamatergic drug ketamine.
SB-243213 is a research chemical which acts as a selective inverse agonist for the 5HT2C receptor and has anxiolytic effects. It has better than 100x selectivity for 5-HT2C over all other receptor subtypes tested, and a longer duration of action compared to older 5-HT2C antagonist ligands.