N-Substituted pyrazole-3-carboxamides as inhibitors of human 15-lipoxygenase.

High-throughput screening was used to find selective inhibitors of human 15-lipoxygenase-1 (15-LOX-1). One hit, a 1-benzoyl substituted pyrazole-3-carboxanilide (1a), was used as a starting point in a program to develop potent and selective 15-LOX-1 inhibitors.

Catalytic direct acetoxylation of indoles.

3-Acetoxyindole-2-carboxylates could be readily synthesized in a Pd(OAc)(2)- or PtCl(2)-catalyzed direct C-3 acetoxylation of indole-2-carboxylates using PhI(OAc)(2) as a terminal oxidant.