Acta Cryst. (2006). E62, o1181-o1183  [ doi:10.1107/S1600536806006040 ]

3-(1-Methyl-1H-pyrrole-2-carboxamido)propanoic acid

P.-R. Liu, X.-C. Zeng and S.-H. Xu

Online 28 February 2006

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.042
• wR factor = 0.123
• Data-to-parameter ratio = 15.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.97       
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?
PLAT150_ALERT_1_C Volume as Calculated Differs from that Given ...     480.70 Ang-3 
PLAT199_ALERT_1_C Check the Reported _cell_measurement_temperature        293 K     
PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature .        293 K     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for         C8     

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

   4 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   1 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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