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ID: ALA1144962
Journal: Bioorg Med Chem Lett
Title: A new sterol sulfate, Sch 572423, from a marine sponge, Topsentia sp.
Authors: Yang SW, Buivich A, Chan TM, Smith M, Lachowicz J, Pomponi SA, Wright AE, Mierzwa R, Patel M, Gullo V, Chu M.
Abstract: Bioassay-guided fractionation of an active fraction from a marine sponge Topsentia sp. in our marine fraction library (MFL) led to the isolation and identification of halistanol sulfate (1) and a new sterol sulfate Sch 572423 (2). Compounds 1 and 2 were identified as P2Y(12) inhibitors with IC(50) of 0.48 and 2.2 microM, respectively. The general method of purification for the MFL library and the structure elucidation of compound 2 are described.
CiteXplore: 12729666