AL-3138 (11-Deoxy-16-fluoro PGF2α) is a prostaglandin F2 alpha (PGF2alpha) analogue that antagonises FP prostaglandin receptor-mediated inositol phosphate production.

AS604872 is an orally active, potent and selective prostaglandin F2α receptor (FP) antagonist with a Ki of 35 nM in humans, 158 nM in rats and 323 nM in mice. AS604872 inhibits contractions and delays labour.

SC 51089 free base is a selective antagonist of prostaglandin E2 EP1 receptor, with Kis of 1.3, 11.2, 17.5, and 61.1 μM for EP1, TP, EP3, and FP receptors, respectively. SC 51089 free base exhibits neuroprotective activity.

Naloxonazine is a potent and selective opiate mu-1 antagonist that can also affect leishmania by regulating host coding function.

(S,S)-J-113397 is an isomer of J-113397. J-113397 is an Opioid Receptor antagonist.

MTEP is a potent, non-competitive and highly selective mGluR5 antagonist, with an IC50 of 5 nM and a Ki of 16 nM. MTEP shows antidepressant and anxiolytic-like effects. MTEP can be used for Parkinson's disease research.

L-CCG-I is an extended isomer of conformationally restricted glutamate analog. L-CCG-I also is a potent agonist for mGluR2 with an EC50 value of 0.3 nM. L-CCG-I can be used for the research of mGluR family.

Afacifenacin (SMP-986) is a potent and orally active muscarinic receptor antagonist. Afacifenacin inhibits the bladder afferent pathway through the sodium-channel blockade, increasing volume, and reducing the frequency of urination and incontinence. Afacifenacin has the potential for the research of overactive bladder (OAB).

PTAC oxalate is a selective muscarinic receptor ligand. PTAC oxalate is an partial agonist of M2 and M4 but antagonist of M1, M3, and M5 (Ki values of 0.2-2.8 nM for hM1-5 in CHO cells). PTAC oxalate alleviates the mechanical allodynia on the neuropathic pain and has antidepression effects.

ST-1006 is a potent histamine H4 receptor agonist with a pKi value of 7.94. ST-1006 has anti-inflammatory effect.

Immepip is a H3 agonist. Immepip can reduce cortical histamine release. Immepip can be used for the research of neurological diseases.

LP-471756 is a potent GPR139 antagonist with an IC50 value of 640 nM. LP-471756 inhibits LP-360924-stimulated cAMP production.

PAOPA, an analog of L-proline-l-leucine-glycine amide (PLG) peptide, is an allosteric modulator of Dopamine D2 Receptor. PAOPA can effectively reduce behavioral abnormalities in rodent models of schizophrenia. PAOPA increases the high affinity dopamine D2 receptor and promotes its binding to agonists.

PD 168568 is a orally active and potent dopamine receptor D4 (DRD4) antagonist. PD 168568 contains an isoindolinone and is selective for the D4 receptor versus D2 and D3, with Ki values of 8.8, 1842, and 2682 nM, respectively. PD 168568 can be used for glioblastoma (GBM) research.

Pirnabine is a cannabinoid receptor ligand. Pirnabine can be used for the research of glaucoma.

GW 833972A is a selective CB2 receptor agonist. GW 833972A inhibits induced nerve depolarization and citric acid-induced cough in animal models.

L-796568 is a β(3)-adrenergic receptor agonist. L-796568 can be used for the research of obesity.

Abanoquil (U-K52046), an potent and selective α-1 adrenoceptor antagonist, is an anti-arrhythmic agent. Abanoquil can be used for erectile dysfunction research.

Butaxamine (Butoxamin) is a potent, selective and orally active β2-adrenoceptor antagonist. Butaxamine shows antiosteoporotic activity.

PSB11 hydrochloride is an antagonist with reverse excitatory activity for human A3 Adenosine Receptor with high affinity (Ki=2.3 nM).

3-AQC, a piperazinylquinoxaline derivative, is a potent and competitive 5-HT3 receptor antagonist.

RS-102221 is a selective 5-HT2C receptor antagonist (Ki=10 nM). RS-102221 shows nearly 100-fold selectivity for the 5-HT2C receptor as compared to the 5-HT2A and 5-HT2B receptors. RS-102221 can promote the differentiation of new nerve cells. RS-102221 increases food-intake and weight-gain in rats.

CP-135807 is an orally active and selective 5-HT1D agonist (IC50=3.1 nM), bovine). CP-135807 mediates central psychoactivity and can be used in antidepressant research.

Physachenolide C is a potent and selective BET inhibitor that induces apoptosis and arrests the cell cycle in the G0-G1 phase, with antitumor activity.

CPI-4203 is a potent KDM5A inhibitor with an IC50 of 250 nM. CPI-4203 is competitive with 2-oxoglutarate (2-OG). CPI-4203 is structurally related to CPI-455 but is less potent.

Zavondemstat is an inhibitor of histone lysine demethylase 4D (KDM4D) with antineoplastic activity.

INCB059872 dihydrochloride is a potent, orally active, selective and irreversible Lysine-Specific Demethylase 1 (LSD1) inhibitor. INCB059872 dihydrochloride can be used for the research of myeloid leukemia.

JB061 is a nonmuscle myosin inhibitor with IC50s of 4.4 μM (Cardiac muscle myosin), 9.1 μM (Skeletal muscle myosin), and >100 μM (Smooth muscle myosin II), respectively. JB061 poorly decreases ATPase activity (IC50>200 μM). JB061 shows cytotoxicity against COS-7 cells with an IC50 value of 39 μM.

JB062 is a nonmuscle myosin inhibitor with IC50 values of 1.6, 5.4, and >100 μM for Skeletal muscle myosin, Cardiac muscle myosin, and Smooth muscle myosin II, respectively. JB062 has cytotoxic to human cancer cells but not normal cells. JB062 can be used in research of muscle spasticity, chronic musculoskeletal pain, and hypertrophic cardiomyopathy.

JB002 is a myosin II inhibitor, with an IC50 of ≤10 μM. JB002 can be used for the research of muscle spasticity, chronic musculoskeletal pain, and hypertrophic cardiomyopathy.