4DBM:
reference: Generation of Candidate Ligands for Nicotinic Acetylcholine Receptors via In Situ Click Chemistry with a Soluble Acetylcholine Binding Protein Template., Grimster NP, Stump B, Fotsing JR, Weide T, Talley TT, Yamauchi JG, Nemecz A, Kim C, Ho KY, Sharpless KB, Taylor P, Fokin VV, J Am Chem Soc. 2012 Mar 6. PMID: 22394239

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