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Figure 3
The common structural unit of the compounds listed in Table 1[link] and definition of the torsion angles T1 and T2 for acemetacin [R = –CH2C(=O)OCH2COOH and hal = Cl], indomethacin (R = –CH2COOH and hal = Cl), iodo­indomethacin (R = –CH2COOH and hal = I) and indomethacin methyl ester (R = –CH2COOMe and hal = Cl).

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 63| Part 8| July 2007| Pages o451-o453
doi:10.1107/S0108270107030065
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