Hawtin, SR; Ha, SN; Pettibone, DJ; Wheatley, M (2005). „A Gly/Ala switch contributes to high affinity binding of benzoxazinone-based non-peptide oxytocin receptor antagonists”. FEBS letters. 579 (2): 349—56. PMID15642343. doi:10.1016/j.febslet.2004.10.108.
Hawtin, SR; Ha, SN; Pettibone, DJ; Wheatley, M (2005). „A Gly/Ala switch contributes to high affinity binding of benzoxazinone-based non-peptide oxytocin receptor antagonists”. FEBS letters. 579 (2): 349—56. PMID15642343. doi:10.1016/j.febslet.2004.10.108.