RWJ-676070 is a dual vasopressin V(1A)/V(2) receptor antagonist with an Ki value of 1.4 nM and 14 nM respectly[1].
References
[1] Joseph W Gunnet, et al. Pharmacological characterization of RWJ-676070, a dual vasopressin V(1A)/V(2) receptor antagonist. Eur J Pharmacol. 2008 Aug 20;590(1-3):333-42. DOI:10.1016/j.ejphar.2008.06.010