TRPA1-IN-1 is a potent, selective, and orally bioavailable TRPA1 small molecule antagonist.
AMTB hydrochloride is a selective TRPM8 channel blocker. AMTB hydrochloride inhibits icilin-induced TRPM8 channel activation with a pIC50 of 6.23. AMTB hydrochloride can be used for the research of the overactive bladder and painful bladder syndrome. AMTB hydrochloride is a non-selective inhibitor of voltage-gated sodium channels (NaV)[1][2].
N-Arachidonoylserotonin (Arachidonyl serotonin; AA-5-HT) is a potent fatty acid amide hydrolase (FAAH) inhibitor with an IC50 value of 1~12 µM. N-Arachidonoylserotonin acts also as an antagonist of transient receptor potential vanilloid-type 1 (TRPV1) channels (IC50=70~100 nM). N-Arachidonoylserotonin is analgesic in rodents [1].
MK6-83 is a new candidate agonist of TRPML1 with an improved efficacy and potency. MK6-83 has the potential for Mucolipidosis type IV study[1].
HC-070 is an antagonist of TRPC4/TRPC5, with IC50s of 9.3 nM and 46 nM for hTRPC5 and hTRPC4 in cells, respectively.
Resolvin D2 is a metabolite of docosahexaenoic acid (DHA), with anti-inflammatory, anti-infective activities. Resolvin D2 is a potent regulator of leukocytes and controls microbial sepsis. Resolvin D2 is a remarkably potent inhibitor of TRPV1 (IC50 = 0.1 nM) and TRPA1 (IC50 = 2 nM) in primary sensory neurons[1][2][3].
GFB-8438 is a potent and subtype selective TRPC5 inhibitor, with IC50s of 0.18 and 0.29 μM of hTRPC5 and hTRPC4, respectively. GFB-8438 shows excellent selectivity against TRPC6, other TRP family members, NaV 1.5, as well as limited activity against the hERG channel. GFB-8438 protects mouse podocytes from injury induced by protamine sulfate model[1].
TRPV2-selective blocker 1 (compound IV2-1) is a selective TRPV2 channel blocker with an IC50 of 6.3 μM. TRPV2-selective blocker 1 does not affect TRPV1, TRPV3 or TRPV4 channels. TRPV2-selective blocker 1 also inhibits TRPV2-mediated Ca2+ influx in macrophages, and inhibits macrophage phagocytosis[1].
Vocacapsaicin (CA-008) hydrochloride, a prodrug of Capsaicin, is a first-in-class non-opioid TRPV1 agonist. Vocacapsaicin hydrochloride can provide meaningful and long-lasting pain relief[1].
Oleoyl Serotonin is a TRPV1 antagonist with IC50 value of 2.57 μM for human TRPV1[1].
N-oleoyl-glutamine is a PM20D1-regulated N-acyl amino acids (NAAs). N-oleoyl-glutamine is a transient receptor potential (TRP) antagonist[1].
PAC-14028 is a potent and selective transient receptor potential vanilloid type I (TRPV1) antagonist.
Chembridge-5861528 is a TRPA1 channel blocker that antagonizes AITC- and 4-HNE-evoked calcium influx (IC50 values are 14.3 and 18.7μM respectively).
AP-18, a potent and selective TRPA1 inhibitor, blocks activation of TRPA1 by 50 μM Cinnamaldehyde with an IC50 of 3.1 μM and 4.5 μM for human and mouse TRPA1, respectively. AP-18 reverses complete Freund's adjuvant (CFA)-induced mechanical hyperalgesia in mice. AP-18 attenuated 30 μM AITC-induced Yo-Pro uptake in a concentration-dependent manner, with an IC50 of 10.3 μM[1][2][3].
AMG9678 is a potent, selective, orally active antagonist of TRPM8 with an IC50 of 31.2 nM[1].
GDC-0334 is a TRPA1 antagonist useful in treatment TRPA1-mediated diseases, such as pain or asthma.
Capsiate, as a capsaicin analogue extracted from a non-pungent cultivar of CH-19 sweet red pepper, is an orally active agonist of TRPV1[1].
(E)-4-Oxo-2-nonenal (4-ONE) is one of the major hemolytic decomposition products of lipid hydroperoxides. (E)-4-Oxo-2-nonenal is a major product of the FeII-mediated breakdown of lipid hydroperoxides. (E)-4-Oxo-2-nonenal is a potent transient receptor potential ankyrin 1 (TRPA1) agonist[1][2][3].
Camphor ((±)-Camphor) is a topical anti-infective and anti-pruritic and internally as a stimulant and carminative. However, Camphor is poisonous when ingested. Antiviral, antitussive, and anticancer activities[1]. Camphor is a TRPV3 agonist[2].
HC-067047 is a potent and selective TRPV4 antagonist with IC50s of 48 nM, 133 nM, and 17 nM for human, rat, and mouse TRPV4.
JNc-440 is a small molecule that significantly and specifically strengthens the TRPV4-KCa2.3 interaction in mouse endothelial cells, but does not systemically activate TRPV4 and KCa2.3; shows affinity for both TRPV4 and KCa2.3, enhances vasodilation and exerts antihypertensive effects in mice.
Dihydrocapsiate, as a compound of capsinoid family, is an orally active TRPV1 agonist. Dihydrocapsiate can be used for the research of metabolism disease[1].
ML-SA5 is a potent TRPML1 cation channel agonist that activates the entire endosomal TRPML1 (ML1) current in DMD myocytes with an EC50 of 285 nM and is more potent than ML-SA1. ML-SA5 has anticancer activity and can tumour growth[1].
GDC-6599 (Example 8) is an orally active TRPA1 inhibitor. GDC-6599 can be used to study TRPA1-mediated diseases such as pain[1].
AMG8788 is a potent, selective, orally active antagonist of TRPM8 with an IC50 of 63.2 nM[1].
MSP-3 is a potent TRPV1 agonist, with an EC50 of 0.87 μM. MSP-3 exhibits neuroprotective and antinociceptive effects[1].
α-Spinasterol, isolated from Spinacia oleracea, has antibacterial activity[1]. α-Spinasterol is a transient receptor potential vanilloid 1 (TRPV1) antagonist, has anti-inflammatory, antidepressant, antioxidant and antinociceptive effects. α-Spinasterol inhibits COX-1 andCOX-2 activities with IC50 values of 16.17 μM and 7.76 μM, respectively[2].
GSK2193874 is an orally active, potent, and selective TRPV4 antagonist with IC50 of 2 nM and 40 nM for rTRPV4 and hTRPV4.
(-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca2+-permeable nonselective cation channel, to increase [Ca2+]i[1]. Antitumor activity[1].