Smith Emilie D, Ariane Vinson N, Zhong Desong, Berrang Bertold D, Catanzaro Jennifer L, Thomas James B, Navarro Hernán A, Gilmour Brian P, Deschamps Jeffrey, Carroll F Ivy
Organic and Medicinal Chemistry, Research Triangle Institute, PO Box 12194, Research Triangle Park, NC 27709, USA.
Bioorg Med Chem. 2008 Jan 15;16(2):822-9. doi: 10.1016/j.bmc.2007.10.023. Epub 2007 Oct 13.
A new chiral synthesis of the ORL-1 antagonist 1-[(3R,4R)-1-cyclooctylmethyl-3-hydroxymethyl-4-piperidinyl]-3-ethyl-1,3-dihydro-2H-benzimidazol-2-one (2, J-113397) was developed. J-113397 has a K(e)=0.85nM in an ORL-1 calcium mobilization assay and is 89-, 887-, and 227-fold selective for the ORL-1 receptor relative to the mu, delta, and kappa opioid receptors.
开发了一种新型手性合成的ORL-1拮抗剂1-[(3R,4R)-1-环辛基甲基-3-羟甲基-4-哌啶基]-3-乙基-1,3-二氢-2H-苯并咪唑-2-酮(2,J-113397)。在ORL-1钙动员试验中,J-113397的K(e)=0.85nM,相对于μ、δ和κ阿片受体,对ORL-1受体的选择性分别为89倍、887倍和227倍。