HC-067047

Last updated
HC-067047
HC-067047 structure.png
Identifiers
  • 2-methyl-1-(3-morpholin-4-ylpropyl)-5-phenyl-N-[3-(trifluoromethyl)phenyl]pyrrole-3-carboxamide
CAS Number
PubChem CID
CompTox Dashboard (EPA)
Chemical and physical data
Formula C26H28F3N3O2
Molar mass 471.524 g·mol−1
3D model (JSmol)
  • CC1=C(C=C(N1CCCN2CCOCC2)C3=CC=CC=C3)C(=O)NC4=CC=CC(=C4)C(F)(F)F
  • InChI=1S/C26H28F3N3O2/c1-19-23(25(33)30-22-10-5-9-21(17-22)26(27,28)29)18-24(20-7-3-2-4-8-20)32(19)12-6-11-31-13-15-34-16-14-31/h2-5,7-10,17-18H,6,11-16H2,1H3,(H,30,33)
  • Key:NCZYSQOTAYFTNM-UHFFFAOYSA-N

HC-067047 is a drug which acts as a potent and selective antagonist for the TRPV4 receptor. It has been used to investigate the role of TRPV4 receptors in a number of areas, such as regulation of blood pressure, bladder function and some forms of pain, as well as neurological functions. [1] [2] [3] [4] [5] [6] [7]

See also

Related Research Articles

Transient receptor potential channels are a group of ion channels located mostly on the plasma membrane of numerous animal cell types. Most of these are grouped into two broad groups: Group 1 includes TRPC, TRPV, TRPVL, TRPM, TRPS, TRPN, and TRPA. Group 2 consists of TRPP and TRPML. Other less-well categorized TRP channels exist, including yeast channels and a number of Group 1 and Group 2 channels present in non-animals. Many of these channels mediate a variety of sensations such as pain, temperature, different kinds of tastes, pressure, and vision. In the body, some TRP channels are thought to behave like microscopic thermometers and used in animals to sense hot or cold. Some TRP channels are activated by molecules found in spices like garlic (allicin), chili pepper (capsaicin), wasabi ; others are activated by menthol, camphor, peppermint, and cooling agents; yet others are activated by molecules found in cannabis or stevia. Some act as sensors of osmotic pressure, volume, stretch, and vibration. Most of the channels are activated or inhibited by signaling lipids and contribute to a family of lipid-gated ion channels.

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

Resiniferatoxin (RTX) is a naturally occurring chemical found in resin spurge, a cactus-like plant commonly found in Morocco, and in Euphorbia poissonii found in northern Nigeria. It is a potent functional analog of capsaicin, the active ingredient in chili peppers.

<span class="mw-page-title-main">TRPV1</span> Receptor responsible for regulation of body temperature

The transient receptor potential cation channel subfamily V member 1 (TrpV1), also known as the capsaicin receptor and the vanilloid receptor 1, is a protein that, in humans, is encoded by the TRPV1 gene. It was the first isolated member of the transient receptor potential vanilloid receptor proteins that in turn are a sub-family of the transient receptor potential protein group. This protein is a member of the TRPV group of transient receptor potential family of ion channels.

<span class="mw-page-title-main">TRPV</span> Subgroup of TRP cation channels named after the vanilloid receptor

TRPV is a family of transient receptor potential cation channels in animals. All TRPVs are highly calcium selective.

<span class="mw-page-title-main">TRPA1</span> Protein and coding gene in humans

Transient receptor potential cation channel, subfamily A, member 1, also known as transient receptor potential ankyrin 1, TRPA1, or The Wasabi Receptor, is a protein that in humans is encoded by the TRPA1 gene.

<span class="mw-page-title-main">TRPV2</span> Protein-coding gene in the species Homo sapiens

Transient receptor potential cation channel subfamily V member 2 is a protein that in humans is encoded by the TRPV2 gene. TRPV2 is a nonspecific cation channel that is a part of the TRP channel family. This channel allows the cell to communicate with its extracellular environment through the transfer of ions, and responds to noxious temperatures greater than 52 °C. It has a structure similar to that of potassium channels, and has similar functions throughout multiple species; recent research has also shown multiple interactions in the human body.

<span class="mw-page-title-main">TRPV4</span> Protein-coding gene in the species Homo sapiens

Transient receptor potential cation channel subfamily V member 4 is an ion channel protein that in humans is encoded by the TRPV4 gene.

<span class="mw-page-title-main">TRPM8</span> Protein-coding gene in the species Homo sapiens

Transient receptor potential cation channel subfamily M (melastatin) member 8 (TRPM8), also known as the cold and menthol receptor 1 (CMR1), is a protein that in humans is encoded by the TRPM8 gene. The TRPM8 channel is the primary molecular transducer of cold somatosensation in humans. In addition, mints can desensitize a region through the activation of TRPM8 receptors.

<span class="mw-page-title-main">TRPV3</span> Protein-coding gene in the species Homo sapiens

Transient receptor potential cation channel, subfamily V, member 3, also known as TRPV3, is a human gene encoding the protein of the same name.

<span class="mw-page-title-main">TRPV5</span>

Transient receptor potential cation channel subfamily V member 5 is a calcium channel protein that in humans is encoded by the TRPV5 gene.

<i>N</i>-Arachidonoyl dopamine Chemical compound

N-Arachidonoyl dopamine (NADA) is an endocannabinoid that acts as an agonist of the CB1 receptor and the transient receptor potential V1 (TRPV1) ion channel. NADA was first described as a putative endocannabinoid (agonist for the CB1 receptor) in 2000 and was subsequently identified as an endovanilloid (agonist for TRPV1) in 2002. NADA is an endogenous arachidonic acid based lipid found in the brain of rats, with especially high concentrations in the hippocampus, cerebellum, and striatum. It activates the TRPV1 channel with an EC50 of approximately of 50 nM which makes it the putative endogenous TRPV1 agonist.

Relief from chronic pain remains a recognized unmet medical need. Consequently, the search for new analgesic agents is being intensively studied by the pharmaceutical industry. The TRPV1 receptor is an ion channel that has been implicated in mediation of many types of pain and therefore studied most extensively. The first competitive antagonist, capsazepine, was first described in 1990; since then, development of novel TRPV1 antagonists has come a long way. This effort has led to the identification of several TRPV1 antagonists that have entered clinical trials as analgesic agents. Should these new chemical entities relieve symptoms of chronic pain, then this class of compounds may offer one of the first novel mechanisms for the treatment of pain in many years.

Zucapsaicin (Civanex) is a medication used to treat osteoarthritis of the knee and other neuropathic pain. It is applied three times daily for a maximum of three months. Zucapsaicin is a member of phenols and a member of methoxybenzenes It is a modulator of transient receptor potential cation channel subfamily V member 1 (TRPV-1), also known as the vanilloid or capsaicin receptor 1 that reduces pain, and improves articular functions. It is the cis-isomer of capsaicin. Civamide, manufactured by Winston Pharmaceuticals, is produced in formulations for oral, nasal, and topical use.

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

Vanillotoxins are neurotoxins found in the venom of the tarantula Psalmopoeus cambridgei. They act as agonists for the transient receptor potential cation channel subfamily V member 1 (TRPV1), activating the pain sensory system. VaTx1 and 2 also act as antagonists for the Kv2-type voltage-gated potassium channel (Kv2), inducing paralytic behavior in small animals.

<span class="mw-page-title-main">Vanilloids</span> Chemical compounds containing a vanillyl group

The vanilloids are compounds which possess a vanillyl group. They include vanillyl alcohol, vanillin, vanillic acid, acetovanillon, vanillylmandelic acid, homovanillic acid, capsaicin, etc. Isomers are the isovanilloids.

RhTx is a small peptide toxin from Scolopendra subspinipes mutilans, also called the Chinese red-headed centipede. RhTx binds to the outer pore region of the temperature regulated TRPV1 ion channel, preferably in activated state, causing a downwards shift in the activation threshold temperature, which leads to the immediate onset of heat pain.

<span class="mw-page-title-main">GRC-6211</span> Chemical compound

GRC-6211 is a drug developed by Glenmark Pharmaceuticals which acts as a potent and selective antagonist for the TRPV1 receptor. It has analgesic and antiinflammatory effects and reached Phase IIb human trials, but was ultimately discontinued from development as a medicine, though it continues to have applications in scientific research.

<span class="mw-page-title-main">GSK1016790A</span> Chemical compound

GSK1016790A is a drug developed by GlaxoSmithKline which acts as a potent and selective agonist for the TRPV4 receptor. It has been used to study the role of TRPV4 receptors in the function of smooth muscle tissue, particularly that lining blood vessels, lymphatic system, and the bladder.

<span class="mw-page-title-main">AMG-9810</span> Chemical compound

AMG-9810 is a drug which acts as a potent and selective antagonist for the TRPV1 receptor. It has analgesic and antiinflammatory effects and is used in scientific research, but has not been developed for medical use. It has high antagonist potency and good bioavailability and pharmacokinetics, and so has been used to study the role of TRPV1 in areas other than pain perception, such as its roles in the brain.

<span class="mw-page-title-main">AMG-517</span> Chemical compound

AMG-517 is a drug which acts as a potent and selective blocker of the TRPV1 ion channel. It was developed as a potential treatment for chronic pain, but while it was an effective analgesic in animal studies it was dropped from human clinical trials at Phase I due to producing hyperthermia as a side effect, as well as poor water solubility. It is still used in scientific research into the function of the TRPV1 channel and its role in pain and inflammation, and has been used as a template for the design of several newer analogues which have improved properties.

References

  1. ↑ Everaerts W, Zhen X, Ghosh D, Vriens J, Gevaert T, Gilbert JP, et al. (November 2010). "Inhibition of the cation channel TRPV4 improves bladder function in mice and rats with cyclophosphamide-induced cystitis". Proceedings of the National Academy of Sciences of the United States of America. 107 (44): 19084–9. Bibcode:2010PNAS..10719084E. doi: 10.1073/pnas.1005333107 . PMC   2973867 . PMID   20956320.
  2. ↑ Li L, Yin J, Jie PH, Lu ZH, Zhou LB, Chen L, Chen L (November 2013). "Transient receptor potential vanilloid 4 mediates hypotonicity-induced enhancement of synaptic transmission in hippocampal slices". CNS Neuroscience & Therapeutics. 19 (11): 854–62. doi:10.1111/cns.12143. PMC   6493605 . PMID   23826708.
  3. ↑ Zhang L, Papadopoulos P, Hamel E (October 2013). "Endothelial TRPV4 channels mediate dilation of cerebral arteries: impairment and recovery in cerebrovascular pathologies related to Alzheimer's disease". British Journal of Pharmacology. 170 (3): 661–70. doi:10.1111/bph.12315. PMC   3792003 . PMID   23889563.
  4. ↑ Chen Y, Kanju P, Fang Q, Lee SH, Parekh PK, Lee W, et al. (December 2014). "TRPV4 is necessary for trigeminal irritant pain and functions as a cellular formalin receptor". Pain. 155 (12): 2662–72. doi:10.1016/j.pain.2014.09.033. PMC   4295825 . PMID   25281928.
  5. ↑ Jie P, Hong Z, Tian Y, Li Y, Lin L, Zhou L, et al. (June 2015). "Activation of transient receptor potential vanilloid 4 induces apoptosis in hippocampus through downregulating PI3K/Akt and upregulating p38 MAPK signaling pathways". Cell Death & Disease. 6 (6): e1775. doi:10.1038/cddis.2015.146. PMC   4669828 . PMID   26043075.
  6. ↑ Dias FC, Alves VS, Matias DO, Figueiredo CP, Miranda AL, Passos GF, Costa R (August 2019). "The selective TRPV4 channel antagonist HC-067047 attenuates mechanical allodynia in diabetic mice". European Journal of Pharmacology. 856: 172408. doi:10.1016/j.ejphar.2019.172408. PMID   31129158. S2CID   167205459.
  7. ↑ Thapak P, Vaidya B, Joshi HC, Singh JN, Sharma SS (September 2020). "Therapeutic potential of pharmacological agents targeting TRP channels in CNS disorders". Pharmacological Research. 159: 105026. doi:10.1016/j.phrs.2020.105026. PMID   32562815. S2CID   219959586.
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