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Acta Cryst. (2013). E69, o493-o494
[ doi:10.1107/S1600536813005825 ]

(6'R*,7'R*)-7'-(1,3,-Diphenyl-1H-pyrazol-4-yl)-1,2,5',6',7',7a',3'',4''-octahydro-1'H,2''H-dispiro[acenaphthylene-1,5'-pyrrolo[1,2-c][1,3]thiazole-6',3''-[1]benzopyran]-2,4''-dione

J. Murugan, J. Haribabu, B. S. R. Reddy, G. Rajarajan and S. Murugavel


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT241_ALERT_2_B Check High Ueq as Compared to Neighbors for C2
Alert level C PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.8 Ratio PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C6 PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C1 -C6 1.37 Ang. PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -2.947 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 27
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT793_ALERT_4_G The Model has Chirality at C16 (Verify) .... R PLAT793_ALERT_4_G The Model has Chirality at C17 (Verify) .... R PLAT793_ALERT_4_G The Model has Chirality at C20 (Verify) .... R PLAT793_ALERT_4_G The Model has Chirality at C21 (Verify) .... R PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 196
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 6 ALERT level C = Check. Ensure it is not caused by an omission or oversight 8 ALERT level G = General information/check it is not something unexpected 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 4 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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