Bibliografisk träff 2007-10-11 Synthesis and structure-activity relationship studies of 3,6-diazabicyclo[3.2.0]heptanes as novel alpha4beta2 nicotinic acetylcholine receptor selective agonists. Ji J, Schrimpf MR, Sippy KB, Bunnelle WH, Li T, Anderson DJ, Faltynek C, Surowy CS, Dyhring T, Ahring PK, Meyer MD. J Med Chem · journal article · DOI 10.1021/jm070755h