[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2769-o2770
[ doi:10.1107/S1600536812036227 ]

(3'R)-3'-Benzyl-2',3'-dihydro-1H-spiro[indole-3,1'-naphtho[2,3-c]pyrrole]-2,4',9'-trione

G. Sharma, S. V. Kumar, H. A. Wahab, M. M. Rosli and H.-K. Fun


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT420_ALERT_2_C D-H Without Acceptor N1 - H1N1 ... ? PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 11.130 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 6 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 16
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT333_ALERT_2_G Check Large Av C6-Ring C-C Dist. C9 -C18 1.44 Ang. PLAT335_ALERT_2_G Check Large C6 Ring C-C Range C9 -C18 0.15 Ang. PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 2 PLAT793_ALERT_4_G The Model has Chirality at C8 (Verify) .... S PLAT793_ALERT_4_G The Model has Chirality at C19 (Verify) .... R PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 21
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 4 ALERT level C = Check. Ensure it is not caused by an omission or oversight 7 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 3 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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