- DNA-catalyzed hydrolysis of esters and aromatic amides
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We previously reported that DNA catalysts (deoxyribozymes) can hydrolyze DNA phosphodiester linkages, but DNA-catalyzed amide bond hydrolysis has been elusive. Here we used in vitro selection to identify DNA catalysts that hydrolyze ester linkages as well
- Brandsen, Benjamin M.,Hesser, Anthony R.,Castner, Marissa A.,Chandra, Madhavaiah,Silverman, Scott K.
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- Identification of ortho-hydroxy anilide as a novel scaffold for lysine demethylase 5 inhibitors
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Fe(II)/α-ketoglutarate-dependent lysine demethylases (KDMs) are attractive drug targets for several diseases including cancer. In this study, we designed and screened ortho-substituted anilides that are expected to function as Fe(II) chelators, and identified ortho-hydroxy anilide as a novel scaffold for KDM5A inhibitors. Treatment of human lung cancer A549 cells with a prodrug form of 4-carboxy-2-hydroxy-formanilide (9c) increased trimethylated lysine 4 on histone H3 level, suggesting KDM5 inhibition in the cells.
- Jaikhan, Pattaporn,Buranrat, Benjaporn,Itoh, Yukihiro,Chotitumnavee, Jiranan,Kurohara, Takashi,Suzuki, Takayoshi
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supporting information
p. 1173 - 1176
(2019/03/29)
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- Substituted benzene derivatives useful as neuraminidase inhibitors
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A compound of the Formula (I): STR1 or pharmaceutically-suitable salts or prodrug forms thereof, wherein: n is 0-1; m is 0; p is 0-1; R1 is --CO2 H; R2 is selected from the group consisting of H, --OH, and --NH2 ; R3 is H; R4 is --C(O)NHR8 ; R5 is --NHC(R6)NH2 R6 is selected from the group consisting of =NH, =NOH, =NCN, =O, and =S; and R8 is selected from the group consisting of C1 -C4 linear or branched alkyl substituted with 0-3 halogens on each carbon.
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