Indolizine 1-sulfonates as potent inhibitors of 15-lipoxygenase from soybeans.


A number of indolizine 1-sulfonates have been prepared by cyclization of cyclopropenones with pyridines followed by trapping of the intermediate 1-indolizinol with a sulfonyl halide, and examined as inhibitors of 15-lipoxygenase (15-LO). The compounds display IC(50) values between 15 and 42 microM; all are more active than the well-known 15-LO inhibitor… (More)


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