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.

VU0652957 (VU2957, Valiglurax) is a potent, selective mGlu4 positive allosteric modulator (PAM) with EC50 of 64.6 nM in calcium mobilization human mGlu4/Gqi5 assays; showes excellent pharmacokinetics across species (low CLps, %F > 35%), an acceptable CYP profile (>30 uM vs. 3A4, 2D6 and 2C9, 12.5 uM vs. 2C19 and 1.5 uM vs. 1A2), no CYP induction or timedependent inhibition and excellent metabolite coverage across species; also shows attractive predicted human PK parameters (CLps 5-9 mL/min/kg, Vds 1-2 L/kg and t1/2 2-4 hours).

IPAG is a prototypic selective inhibitor of sigma1 receptor that engages the unfolded protein response and induces autophagy in cancer cells.

ZM 241385 is a Potent A2 adenosine receptor antagonist, with approx 50-fold selectivity for A2A receptors.

WZ811 is a novel small molecular and potency CXCR4 antagonist with EC50 of 0.3 nM.

WIN 55212-2 (mesylate) is a potent aminoalkylindole cannabinoid (CB) receptor agonist with a Ki of 62.3 and 3.3 nM for human recombinant CB1 and CB2 receptors, respectively.

VU0357017 hydrochloride is a highly selective M1 agonists that appear to act at an allosteric site to activate the receptor (EC50 = 477 ± 172 nM; pEC50 = 6.37 ± 0.15).

VU0152100 is a potent and selective allosteric potentiator of M4 mAChR with an EC50 of 380 ± 93 nM.

VU 0364770 is a positive allosteric modulator(PAM) of mGlu4 with EC50 of 1.1 μM, exhibits insignificant activity at 68 other receptors, including other mGlu subtypes.

Vorapaxar (SCH 530348) is a potent and orally active thrombin receptor (PAR-1) antagonist with Ki of 8.1 nM.

Vipadenant(BIIB-014) is an adenosine A2a antagonist with Ki of 1.3 nM; less potent for A1(Ki=69 nM).

Vicriviroc Malate is a potent CKR-5 (CCR5) antagonist with IC50 of 0.91 nM.

Tianeptine sodium salt is a selective facilitator of 5-HT uptake in vitro and in vivo.

TG6-10-1 is a cell-permeable,highly potent, selective, and competitive antagonist of prostaglandin E2 receptor (EP2, Kb = 17.8 nM).

TCS 1102 is a potent, dual orexin receptor antagonist (Ki values are 0.2 and 3 nM for OX2 and OX1 receptors respectively).

TAK-875 is a potent, selective and orally bioavailable GPR40 agonist with EC50 of 0.072 μM.

Substance P free acid is a Sensory neuropeptide and inflammatory mediator. Exerts excitatory effects on central and peripheral neurons, constricts bronchioles and is involved in pain transmission.

Substance P antagonists (SPA).

Sparsentan (RE-021) is a highly potent dual angiotensin II and endothelin A receptor antagonist with Kis of 0.8 and 9.3 nM, respectively[1].

Sitaxentan sodium (TBC-11251) is a selective endothelin receptor-A antagonist with IC50 and Ki of 1.4 nM and 0.43 nM, respectively.

SB-742457(RVT-101) is a selective 5-HT6 receptor antagonist with potential cognition, memory, and learning-enhancing effects.

Sarpogrelate(MCI-9042) hydrochloride, a selective 5-HT2 antagonist, has been widely used as an anti-platelet agent for the treatment of PAD.

S1RA(E-52862) is a potent and selective sigma-1 receptor(σ1R, Ki=17 nM), showed good selectivity against σ2R (Ki > 1000 nM).

Rupatadine is a dual histamine H1 and PAF antagonist