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Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 16;66:o142-3. doi: 10.1107/S1600536809053021.

Tert-butyl 3-oxo-2,3,4,5,6,7-hexa-hydro-1H-pyrazolo[4,3-c]pyridine-5-carboxyl-ate.

Acta crystallographica. Section E, Structure reports online

Tara Shahani, Hoong-Kun Fun, R Venkat Ragavan, V Vijayakumar, S Sarveswari

PMID: 21580034 PMCID: PMC2980051 DOI: 10.1107/S1600536809053021

Abstract

In the title compound, C(11)H(17)N(3)O(3), the pyrazole ring is approximately planar, with a maximum deviation of 0.005 (2) Å, and forms a dihedral angle of 5.69 (13)° with the plane through the six atoms of the piperidine ring. In the crystal, pairs of inter-molecular N-H⋯O hydrogen bonds form dimers with neighbouring mol-ecules, generating R(2) (2)(8) ring motifs. These dimers are further linked into two-dimensional arrays parallel to the bc plane by inter-molecular N-H⋯O and C-H⋯O hydrogen bonds.

References

  1. Eur J Med Chem. 2000 Mar;35(3):359-64 - PubMed
  2. Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 28;65(Pt 12):o3249-50 - PubMed
  3. Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55 - PubMed
  4. Drugs. 1986;32 Suppl 4:60-70 - PubMed
  5. Life Sci. 2002 Sep 27;71(19):2249-55 - PubMed
  6. J Pharmacol Exp Ther. 1997 May;281(2):921-7 - PubMed
  7. J Pharmacol Exp Ther. 1994 Mar;268(3):1597-604 - PubMed
  8. Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22 - PubMed
  9. Agents Actions Suppl. 1986;19:137-54 - PubMed

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