Acta Cryst. (2002). E58, o1293-o1295  [ doi:10.1107/S1600536802019177 ]

N-(3-Cyano-2-oxo-2,5,6,7,8,9-hexahydro-1H-cyclohepta[b]pyridin-1-yl)-4-methylbenzenesulfonamide

G. H. Elgemeie, M. A. Mahmoud and P. G. Jones

Key indicators

• Single-crystal X-ray study
• T = 173 K
• Mean (C-C) = 0.003 Å
• R factor = 0.037
• wR factor = 0.097
• Data-to-parameter ratio = 13.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_371  Alert C Long   C(sp2)-C(sp1) Bond  C3     -   C10    =       1.44 Ang.

PLAT_710  Alert C Delete 1-2-3 or 2-3-4 (CIF) Linear Torsion Angle #     34
                   C4  -C3  -C10 -N3     13.00  8.00   1.555   1.555   1.555   1.555

PLAT_710  Alert C Delete 1-2-3 or 2-3-4 (CIF) Linear Torsion Angle #     35
                   C2  -C3  -C10 -N3   -167.00  8.00   1.555   1.555   1.555   1.555


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 3 Alert Level C = Please check

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