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Acta Cryst. (2005). E61, o3086-o3088  [ doi:10.1107/S1600536805026991 ]

5-Hydroxy-3,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one

H.-K. Fun, I. A. Razak, N. Boonnak, S. Laphookhieo and S. Chantrapromma

Online 31 August 2005


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Alert level C PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical . ? PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature . 293 K PLAT432_ALERT_2_C Short Inter X...Y Contact O4B .. C17A .. 2.99 Ang. PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........ 12
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 4 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 1 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion

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