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ID: ALA4219214
Journal: Bioorg Med Chem Lett
Title: Callyspongiamides A and B, sterol O-acyltransferase inhibitors, from the Indonesian marine sponge Callyspongia sp.
Authors: Kapojos MM, Abdjul DB, Yamazaki H, Ohshiro T, Rotinsulu H, Wewengkang DS, Sumilat DA, Tomoda H, Namikoshi M, Uchida R.
Abstract: Callyspongiamides A (1) and B (2), two new sterol O-acyltransferase (SOAT) inhibitors, were isolated from the Indonesian marine sponge Callyspongia sp. together with a known congener, dysamide A (3). The structures of 1 and 2 were elucidated to be polychlorine-containing modified dipeptides based on their spectroscopic data. Compounds 1-3 inhibited both of the SOAT isozymes, SOAT1 and SOAT2, in cell-based and enzyme-based assays.
CiteXplore: 29631961