human vasopressin 1a receptor

Balovaptan (RG7314) is a highly potent and selective brain-penetrant vasopressin 1a (hV1a) receptor antagonist, with Kis of 1 and 39 nM for human (hV1a) and mouse (mV1a) receptors. It is used for the research of autism.

SRX246 has no interaction at V1b and V2 receptors. SRX246 shows negligible binding at 64 other receptors classes, including 35 G-proteincoupled receptors. SRX246 is a potent and CNS-penetrant vasopressin 1a (V1a) receptor antagonist (Ki=0.3 nM for human V

'(D-Arg8)-Inotocin is a potent, selective, and competitive antagonist of the vasopressin receptor (V 1a R), exhibiting a binding affinity (K i) of 1.3 nM. It demonstrates over 3000-fold selectivity for the human V1aR compared to the OTR, V1bR, and V2R subtypes [1].'