[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o541
[ doi:10.1107/S1600536813006739 ]

Ethyl 4-(5-bromo-2-hydroxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate

M. M. Kurbanova, E. Z. Huseynov, A. V. Gurbanov, A. M. Maharramov and R. Kia


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 5.225
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 5 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 2 PLAT128_ALERT_4_G Alternate Setting of Space-group P21/c ....... P21/n PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for C14' PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 7 Perc. PLAT793_ALERT_4_G The Model has Chirality at C7 (Verify) .... R PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 3 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 4
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 1 ALERT level C = Check. Ensure it is not caused by an omission or oversight 9 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 ALERT type 2 Indicator that the structure model may be wrong or deficient 3 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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