Hoyte L, Barber PA, Buchan AM, Hill MD (март 2004). „The rise and fall of NMDA antagonists for ischemic stroke”. Current Molecular Medicine. 4 (2): 131—6. PMID15032709. doi:10.2174/1566524043479248.CS1 одржавање: Формат датума (веза)
Reddy NL, Hu LY, Cotter RE, Fischer JB, Wong WJ, McBurney RN, et al. (јануар 1994). „Synthesis and structure-activity studies of N,N'-diarylguanidine derivatives. N-(1-naphthyl)-N'-(3-ethylphenyl)-N'-methylguanidine: a new, selective noncompetitive NMDA receptor antagonist”. Journal of Medicinal Chemistry. 37 (2): 260—7. PMID8295213. doi:10.1021/jm00028a009.CS1 одржавање: Формат датума (веза)
Hoyte L, Barber PA, Buchan AM, Hill MD (март 2004). „The rise and fall of NMDA antagonists for ischemic stroke”. Current Molecular Medicine. 4 (2): 131—6. PMID15032709. doi:10.2174/1566524043479248.CS1 одржавање: Формат датума (веза)
Reddy NL, Hu LY, Cotter RE, Fischer JB, Wong WJ, McBurney RN, et al. (јануар 1994). „Synthesis and structure-activity studies of N,N'-diarylguanidine derivatives. N-(1-naphthyl)-N'-(3-ethylphenyl)-N'-methylguanidine: a new, selective noncompetitive NMDA receptor antagonist”. Journal of Medicinal Chemistry. 37 (2): 260—7. PMID8295213. doi:10.1021/jm00028a009.CS1 одржавање: Формат датума (веза)