Acta Cryst. (2010). E66, o861  [ doi:10.1107/S1600536810009360 ]

Ethyl 4-(3-chlorophenyl)-3,6-dihydroxy-6-methyl-2-(2-pyridyl)-4,5,6,7-tetrahydroindazole-5-carboxylate

S. Amirthaganesan, G. Aridoss, D.Gayathri, K. S. Park and Y. T. Jeong

Online 17 March 2010

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.033
• wR factor = 0.092
• Data-to-parameter ratio = 13.3

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) .....          1      

Alert level G
PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature        293 K    
PLAT200_ALERT_1_G Check the Reported   _diffrn_ambient_temperature        293 K    
PLAT793_ALERT_4_G The Model has Chirality at C1      (Verify) ....          R      
PLAT793_ALERT_4_G The Model has Chirality at C2      (Verify) ....          S      
PLAT793_ALERT_4_G The Model has Chirality at C6      (Verify) ....          S      

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

   2 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
   3 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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