Publications by authors named "Luis H Fabila-Castillo"

Thiol reagents were shown to act as potent inhibitors of L5178-Y murine leukemia cell proliferation. A series of aryl maleimides (AMI) was synthesized and evaluated theoretically for global and local reactivity, showing their selectivity for thiol groups, due to a reaction of the vinyl moiety (a soft acid) with thiols (a soft base). Two AMI that are benzoic acid derivatives (1f and 1h) were tested with an in vitro and ex vivo model to evaluate their reactivity with thiols and their activity in L5178-Y cells.

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Compounds containing B-N bonds have shown interesting biological activity. One class of such molecules is the 2,2-diphenyl-1,3,2-oxazaborolidin-5-ones (3a-j), which contain a B-N bond, have an alpha-amino acid moiety in the heterocycle, and have an exocyclic moiety related to an amino acid. The purpose of this work was to determine the inhibitory effects of 3a-j on the proliferation of murine L5178Y lymphoma cells.

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