Bigolin, Alisson published the artcileA novel sulfonamide derivative as a strong and selective apototic agent against hematological malignancies, Safety of ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, the publication is Chemical Papers (2020), 74(9), 2965-2976, database is CAplus.
Abstract: Currently available chemotherapeutic drugs against hematol. malignancies have several adverse effects and are associated with high mortality rates. Thus, in this study we evaluated the cytotoxic effect of 26 new sulfonamide derivatives on acute leukemia and multiple myeloma cells in order to try to discover a new selective and safe compound that might be used as a prototype for new chemotherapeutic agents. The most cytotoxic compound, DFS16, reduced the cell viability of K562, Jurkat and MM.1S cells in a concentration- and time- dependent manner and it was significantly less cytotoxic to non-tumor cells. On acute leukemia cells, sulfonamide DFS16 activated intrinsic and extrinsic apoptosis with Bax/Bcl-2 inversion, increased FasR expression and m loss. In K562, DFS16 induced apoptosis by caspase-3 activation, while in Jurkat, it induced AIF release and caspase-3 independent apoptosis. In multiple myeloma, DFS16 induced cell cycle arrest at the G2/M phase and apoptosis with m loss. Altogether, the results suggest that the new sulfonamide derivative DFS16 induces apoptotic-like cell death in acute leukemia and multiple myeloma cells. DFS16 is a promising new mol. that could be used as a prototype for the development of chemotherapeutics against hematol. malignancies.
Chemical Papers published new progress about 21286-54-4. 21286-54-4 belongs to chlorides-buliding-blocks, auxiliary class Chiral,Chloride,Sulfonyl chlorides,Aliphatic cyclic hydrocarbon,Ketone, name is ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, and the molecular formula is C10H15ClO3S, Safety of ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride.
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