Abstract
Isosteric substitution of Asn5 in antagonists of oxytocin and vasopressin leads to highly selective and potent oxytocin and V1a receptor antagonists: new approaches for the design of potential tocolytics for preterm labor.
W Y Chan, N C Wo, L L Cheng and M Manning
Journal of Pharmacology and Experimental Therapeutics May 1996, 277 (2) 999-1003;