SCH-479833 is a potent, specific and orally active CXCR1 and CXCR2 antagonist with Ki of 0.17 and 7 nM, respectively.

UCB35625 is a potent, selective inhibitor of CCR1 and CCR3, inhibits MIP-1α-induced chemotaxis in CCR1 transfectants and eotaxin-induced chemotaxis in CCR3 transfectants with IC50 of 9.57 and 93.8 nM respectively.

UCUF-965 (UCUF965) is a potent partial agonist and positive allosteric modulator of CXCR4 with EC50 of 0.02 uM, Emax=44% for CXCR4/CXCL12 signaling for β-arrestin-2 recruitment.

VUF15485 is a small-molecule agonist of the atypical chemokine receptor ACKR3 with binding pIC50 of 8.3, and pEC50 of 7.6 in BRET-based β-arrestin2 recruitment assay.

YM-344031 is a potent, selective, brain-penetrable CCR3 antagonist with binding IC50 of 3.0 nM, inhibits ligand-induced Ca(2+) flux with IC50 of 5.4 nM.

YM-344484 (YM344484) is a potent, selective dual antagonist of chemokine CCR3 receptor and histamine H1 receptor, potently inhibits both the CCL11-induced Ca2+ influx in human CCR3-expressing cells (Kb=1.8 nM) and histamine-induced Ca2+ influx in histamin

YM-355179 is a potent selective, and orally available antagonist of CC chemokine receptor 3 (CCR3) with binding IC50 of 7.6 nM (CCL5).

BMK-C205 (BMK-C 205) is a potent, selective corticotropin-releasing hormone receptor 1 (CRF1R) antagonist with IC50 of 74 nM in calcium mobilization assays, blocks hypothalamus-pituitary-adrenal (HPA) axis activation.

NBI-27914 is a potent, selective antagonist of corticotropin-releasing factor 1 (CRF1) receptor with Ki of 1.7 nM, shows no activity at CRF2 receptors.

NBI-35965 is a potent, selective antagonist of corticotropin-releasing factor 1 (CRF1) receptor with Ki of 4 nM, >1000-fold selective over CRF2.

GSK598809 (GSK-598809) is a potent, selective dopamine D(3) receptor antagonist with Ki value of 6.2 nM, >100-fold selectivity over D2 receptor.

(±)VK4-40 is a highly selective and metabolically stable D3 partial agonist, shows high affinity for D3 receptor (Ki=0.35 nM) and high selectivity for D3 over the D2 receptor.

(R)-ABS01-113 is a potent, selective dopamine D3 receptor (D3R) antagonist with IC50 of 11.4 nM, binds with high affinity to D3R with Ki value of 0.34 nM.

(S)-ABS01-113 is a potent, highly selective and efficacious dopamine D3 receptor (D3R) partial agonist with EC50 of 7.6 nM, binds with high affinity to D3R with Ki value of 0.84 nM, >1,000-fold selectivity over D2R.

(±)-ABS01-113 is a structural analog of the D3R partial agonist, (±)-VK4-40.

AG-0029 is a highly potent agonist of dopamine D2/D3 receptor (EC50=0.08 nM) and a moderate affinity antagonis of H3 receptor (IC50=111 nM).

ASP4345 (ASP-4345) is a potent, selective positive allosteric modulator of the dopamine type 1 (D1) receptor that selectively binds to, and enhances the activity of, D1 receptors.

BAK4-54 is a high affinity dopamine D3 receptor (D3R) antagonist/partial agonist withIC50 of 8.0 nM as full D3R antagonist, EC50 of 140 nM as partial D3R agonist.

CAB-01-019 is potent, selective dopamine D4 receptor (D4R) full antagonist with binding Ki of 2.2 nM, >500-fold selectivity over D2R and D3R.

CAB2-015 is a high affinity dopamine D3 receptor (D3R) antagonist/partial agonist withIC50 of 7.4 nM, Ki of 0.351 nM, 45-fold selectivity over D2R.

CJB 090 (CJB090) is a selective partial agonist of dopamine D3 receptor with binding Ki of 0.6 nM, CJB 090 is 97-fold selective for D3 receptors over D2.

F17464 is a dopamine D 3 receptor preferential antagonist exhibiting high affinity for human dopamine receptor subtype 3 (hD3) (Ki=0.17 nM) and 5-HT1a (Ki=0.16 nM) and a >50 fold lower affinity for the human dopamine receptor subtype 2 short and long form