A series of diaryl ethers were synthesized and their human (h) carbonic anhydrase (CA) isoenzymes hCA I and II, acetylcholinesterase (AChE), and butyrylcholinesterase (BuChE) inhibitory actions were investigated. The new compounds were synthesized from the corresponding phenols and bromobenzenes via the Ullmann reaction, by using dipicolinic acid as a copper (I) complexing ligand. hCA I and II were inhibited with K(i)s in the low nanomolar range of 102.01-127.13nM against hCA I, and of 73.71-113.40nM against hCA II, whereas the inhibition constants against AChE were of 15.35-18.34nM and against BChE in the range of 9.07-22.90nM. The CA inhibition mechanism with these ethers is unknown, but may be similar to that of aryl methyl ethers investigated earlier by computational approaches.
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Sookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Li, Hua
;
Jeong, Ji Hye
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Sookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Jeong, Ji Hye
;
Lee, Su Jeong
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Sookmyung Womens Univ, Dept Food & Nutr, Seoul 140742, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Lee, Su Jeong
;
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Sung, Mi-Kyung
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Song, Mi-Young
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Chonbuk Natl Univ, Sch Med, Dept Biochem, Jeonju 561756, Jeonbuk, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Song, Mi-Young
;
Park, Byung-Hyun
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Chonbuk Natl Univ, Sch Med, Dept Biochem, Jeonju 561756, Jeonbuk, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Park, Byung-Hyun
;
Oh, Soo Jin
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KRIBB, Bioevaluat Ctr, Ochang 363833, Chungbuk, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
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Sookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Li, Hua
;
Jeong, Ji Hye
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Sookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Jeong, Ji Hye
;
Lee, Su Jeong
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Sookmyung Womens Univ, Dept Food & Nutr, Seoul 140742, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Lee, Su Jeong
;
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Sung, Mi-Kyung
;
Song, Mi-Young
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Chonbuk Natl Univ, Sch Med, Dept Biochem, Jeonju 561756, Jeonbuk, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Song, Mi-Young
;
Park, Byung-Hyun
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Chonbuk Natl Univ, Sch Med, Dept Biochem, Jeonju 561756, Jeonbuk, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea
Park, Byung-Hyun
;
Oh, Soo Jin
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KRIBB, Bioevaluat Ctr, Ochang 363833, Chungbuk, South KoreaSookmyung Womens Univ, Coll Pharm, Res Ctr Cell Fate Control, Seoul 140742, South Korea