[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1756
[ doi:10.1107/S1600536813030262 ]

exo-1,7-Dimethyl-4-phenyl-10-oxa-4-aza­tri­cyclo­[5.2.1.02,6]dec-8-ene-3,5-dione

A. Pineda-Contreras, O. F. Vázquez-Vuelvas, L. E. Negrete-López, H. García-Ortega and M. Flores-Alamo


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 6 Why ?
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT793_ALERT_4_G The Model has Chirality at C3 (Verify) R PLAT793_ALERT_4_G The Model has Chirality at C4 (Verify) S PLAT793_ALERT_4_G The Model has Chirality at C7 (Verify) R PLAT793_ALERT_4_G The Model has Chirality at C8 (Verify) S
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 1 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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