[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1690-o1691
[ doi:10.1107/S1600536813028584 ]

6-Hy­droxy-5-[(2-hy­droxy-4,4-dimethyl-6-oxo­cyclo­hex-1-en­yl)(4-nitro­phen­yl)meth­yl]-1,3-di­methyl­pyrimidine-2,4(1H,3H)-dione

N. Sureshbabu and V. Sughanya


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -0.262
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT007_ALERT_5_G Number of Unrefined Donor-H Atoms .............. 2 Why ? PLAT793_ALERT_4_G The Model has Chirality at C9 (Verify) S PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 63 % PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 1 Why ?
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 5 ALERT level G = General information/check it is not something unexpected 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 3 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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