Acta Cryst. (2005). E61, o486-o488  [ doi:10.1107/S1600536805002047 ]

Benzyl 2-amino-6-chloro-9H-purine-9-carboxylate

K. F. Adebambo, N. M. Howarth and G. M. Rosair

Online 29 January 2005

Key indicators

• Single-crystal X-ray study
• T = 100 K
• Mean (C-C) = 0.002 Å
• R factor = 0.034
• wR factor = 0.095
• Data-to-parameter ratio = 14.8

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          2       
              C13 H10 Cl N5 O2                                                  

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

   1 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
   0 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion

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