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|Title:||Lipase catalysed substituted coumarins with antioxidant activity|
|Abstract:||Lipase has been employed as a green catalyst to esterify 7- and 6-hydroxy-4-methyl-coumarin with different fatty and acetic acid. The esterified coumarins have been evaluated for antioxidant activities using DPPH and ABTS assays, among them <b style="">3a</b> and <b style="">5a</b> are known as active antioxidants.|
|Appears in Collections:||IJC-B Vol.50B(05) [May 2011]|
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