PSB-1114 (tetrasodium) [CAS 1657025-60-9]

PSB-1114 tetrasodium is a potent, enzymatically stable, and subtype-selective P2Y2 receptor agonist with an EC50 of 134 nM. PSB-1114 tetrasodium displays >50-fold selectivity versus the P2Y4 (EC50 of 9.3 μM) and P2Y6 (EC50 of 7.0 μM) receptors[1].

[1657025-60-9]

C10H11F2N2Na4O13P3S

622.14

O[C@H]1[C@H](N2C(NC(C=C2)=S)=O)O[C@H](COP(OP(C(F)(F)P(O[Na])(O[Na])=O)(O[Na])=O)(O[Na])=O)[C@H]1O

P2Y Receptor

P2Y2 Receptor

10 mM in DMSO

Room temperature