Development of dual PLD1/2 and PLD2 selective inhibitors from a common 1,3,8-Triazaspiro[4.5]decane Core: discovery of Ml298 and Ml299 that decrease invasive migration in U87-MG glioblastoma cells.
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ABSTRACT:
SUBMITTER: O'Reilly MC
PROVIDER: S-EPMC3632306 | biostudies-literature | 2013 Mar
REPOSITORIES: biostudies-literature
Publications
Development of dual PLD1/2 and PLD2 selective inhibitors from a common 1,3,8-Triazaspiro[4.5]decane Core: discovery of Ml298 and Ml299 that decrease invasive migration in U87-MG glioblastoma cells.
O'Reilly Matthew C MC Scott Sarah A SA Brown Kyle A KA Oguin Thomas H TH Thomas Paul G PG Daniels J Scott JS Morrison Ryan R Brown H Alex HA Lindsley Craig W CW
Journal of medicinal chemistry 20130313 6
An iterative parallel synthesis effort identified a PLD2 selective inhibitor, ML298 (PLD1 IC50 > 20000 nM, PLD2 IC50 = 355 nM) and a dual PLD1/2 inhibitor, ML299 (PLD1 IC50 = 6 nM, PLD2 IC50 = 20 nM). SAR studies revealed that a small structural change (incorporation of a methyl group) increased PLD1 activity within this classically PLD2-preferring core and that the effect was enantiospecific. Both probes decreased invasive migration in U87-MG glioblastoma cells. ...[more]
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