1352799-80-4Relevant articles and documents
Human uric acid transporter 1 (hURAT1): An inhibitor structure-activity relationship (SAR) study
Wempe,Quade,Jutabha,Iwen,Frick,Rice,Wakui,Endou
, p. 1312 - 1323 (2011)
The current study describes the chemical synthesis of a series of (2-ethylbenzofuran-3-yl)(substituted-phenyl)methanone compounds and their subsequent in vitro testing via oocytes expressing hURAT1. The experimental data support the notion that a potent hURAT1 inhibitor requires an anion (i.e., a formal negative charge) to interact with the positively charged hURAT1 binding pocket. An anion appears to be a primary requirement in order to be a hURAT1 substrate (i.e., urate) or inhibitor. We discuss the inhibitor structure-activity relationship and how electronically donating or withdrawing groups attached to the B-ring can decrease or increase inhibitory potency, respectively. Copyright Taylor and Francis Group, LLC.
DEVELOPING POTENT URATE TRANSPORTER INHIBITORS: COMPOUNDS DESIGNED FOR THEIR URICOSURIC ACTION
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, (2012/04/23)
A compound represented by the general Formula (I): a pharmaceutically acceptable salt or ester thereof, a solvate thereof, a chelate thereof, a non-covalent complex thereof, a pro-drug thereof, a deuterated radio-labeled analog thereof, and mixtures of any of the foregoing, wherein: A - K are individually selected from carbon or nitrogen; X = -O, -NR1,or -S; R1-11 are individually selected from the group consisting of-H, C1-C6 alkyl, C6-C aryl, substituted C6-C14 aryl, C1-C14-alkoxy, halogen, hydroxyl, carboxy, cyano, C1-C6-alkanoyloxy, C1-C6-alkylthio, C1-C6-alkylsulfonyl, trifluoromethyl, hydroxy, C2-C6-alkoxycarbonyl, C2-C6-alkanoylamino, -O-R12, S-R12,-SO2-Ri2, -NHSO2R12 and -NHCO2R12, wherein R12 is phenyl, naphthyl, or phenyl or naphthly substituted with one to three groups selected from C1-C6-alkyl, C6-C10 aryl,C1-C6-alkoxy and halogen, and C4-C20 hydroxyheteroaryl wherein the heteroatoms are selected from the group consisting of sulfur, nitrogen, and oxygen.
