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Table 4 Purity of the studied compounds

From: Assessment of lipophilicity of newly synthesized celecoxib analogues using reversed-phase HPLC

Compound number Puritya
11 a 97.03
11 b 98.25
11 c 94.27
11 d 96.84
16 a 99.50
16 b 98.10
17 a 98.80
17 b 99.70
  1. aThe purity of the target compounds was confirmed by H1NMR using Bruker NMR spectrometer and DMSO as solvent. Charts describing compounds 16 a,b and 17 a,b were included to confirm the purity of the mentioned compounds. HPLC run was also performed to check and evaluate such purity as well