[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o3489
[ doi:10.1107/S1600536812048532 ]

Methyl 6-oxo-4-phenyl-2-[(Z)-2-(pyridin-2-yl)ethenyl]-1,4,5,6-tetrahydropyridine-3-carboxylate

R. Smits, S. Belyakov, B. Vigante and G. Duburs


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT125_ALERT_4_C No '_symmetry_space_group_name_Hall' Given ..... ? PLAT480_ALERT_4_C Long H...A H-Bond Reported H19 .. O15 .. 2.71 Ang. PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 10.555 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.077 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 7
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT793_ALERT_4_G The Model has Chirality at C4 (Verify) .... S PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 23
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 5 ALERT level C = Check. Ensure it is not caused by an omission or oversight 3 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 4 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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