García M, del Rio X, Silvestre S, Rubiralta M, Lozoya E, Segarra V, Fernández D, Miralpeix M, Aparici M, Diez A. Design, synthesis and biological activity of a targeted library of potential tryptase inhibitors.
Org Biomol Chem 2004;
2:1633-42. [PMID:
15162216 DOI:
10.1039/b403629h]
[Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have designed, synthesized, and tested two small collections of potential tryptase inhibitors. The first library consists of diversely N-substituted 3-aminopiperidin-2-ones 6, and the second (compounds 7) was prepared by dimerising compounds 6 through the 3-amino function using diverse carbon chains. We have established efficient routes for obtaining 6 both in solution and on solid supports. We have also compared the dimerisation on-resin and in solution. Four of the compounds showed a high degree of tryptase inhibition at 1 microM, but none surpassed the tryptase inhibition activity of BABIM.
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