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ID: ALA2157910
Journal: Bioorg Med Chem
Title: Structure-activity relationship studies of 4-benzyl-1H-pyrazol-3-yl β-d-glucopyranoside derivatives as potent and selective sodium glucose co-transporter 1 (SGLT1) inhibitors with therapeutic activity on postprandial hyperglycemia.
Authors: Fushimi N, Fujikura H, Shiohara H, Teranishi H, Shimizu K, Yonekubo S, Ohno K, Miyagi T, Itoh F, Shibazaki T, Tomae M, Ishikawa-Takemura Y, Nakabayashi T, Kamada N, Ozawa T, Kobayashi S, Isaji M.
Abstract: Sodium glucose co-transporter 1 (SGLT1) plays a dominant role in the absorption of glucose in the gut and is considered a promising target in the development of treatments for postprandial hyperglycemia. A series of 4-benzyl-1H-pyrazol-3-yl β-d-glucopyranoside derivatives have been synthesized, and its inhibitory activity toward SGLTs has been evaluated. By altering the substitution groups at the 5-position of the pyrazole ring, and every position of the phenyl ring, we studied the structure-activity relationship (SAR) profiles and identified a series of potent and selective SGLT1 inhibitors. Representative derivatives showed a dose-dependent suppressing effect on the escalation of blood glucose levels in oral mixed carbohydrate tolerance tests (OCTT) in streptozotocin-nicotinamide-induced diabetic rats (NA-STZ rats).
CiteXplore: 23062824