3G0C:
reference: Design and Synthesis of Pyrimidinone and Pyrimidinedione Inhibitors of Dipeptidyl Peptidase IV., Zhang Z, Wallace MB, Feng J, Stafford JA, Skene RJ, Shi L, Lee B, Aertgeerts K, Jennings A, Xu R, Kassel DB, Kaldor SW, Navre M, Webb DR, Gwaltney SL, J Med Chem. 2010 Dec 27. PMID: 21186796

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