[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1709-o1710
[ doi:10.1107/S1600536813028730 ]

(E)-13-(4-Amino­phen­yl)parthenolide

N. R. Penthala, V. Janganati, S. Parkin, K. I. Varughese and P. A. Crooks


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT480_ALERT_4_C Long H...A H-Bond Reported H2A .. O3 .. 2.63 Ang. PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 3 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 2
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT791_ALERT_4_G The Model has Chirality at C1 (Verify) R PLAT791_ALERT_4_G The Model has Chirality at C8 (Verify) S PLAT791_ALERT_4_G The Model has Chirality at C9 (Verify) S PLAT791_ALERT_4_G The Model has Chirality at C10 (Verify) R PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 2 Why ?
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 6 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 5 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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