Acta Cryst. (2005). E61, o1585-o1587  [ doi:10.1107/S1600536805013218 ]

7'-(4-Methoxyphenyl)chroman-3-spiro-6'-hexahydro-1H-pyrrolo[1,2-c]thiazole-5'-spiro-3''-1''H-indole-4,2''(3''H)-dione

S. Selvanayagam, J. Paul, D. Velmurugan, K. Ravikumar, R. R. Durga and R. Raghunathan

Online 7 May 2005

Key indicators

• Single-crystal X-ray study
• T = 273 K
• Mean (C-C) = 0.002 Å
• R factor = 0.047
• wR factor = 0.126
• Data-to-parameter ratio = 16.2

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.96       

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   1 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   0 ALERT type 2 Indicator that the structure model may be wrong or deficient
   1 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

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