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ID: ALA1139823

Journal: Bioorg Med Chem Lett

Title: Rational design of conformationally restricted quinazolinone inhibitors of poly(ADP-ribose)polymerase.

Authors: Hattori K, Kido Y, Yamamoto H, Ishida J, Iwashita A, Mihara K.

Abstract: A successful design of conformationally restricted novel quinazolinone derivatives linked via a cyclopentene moiety as potent poly(ADP-ribose)polymerase-1 (PARP-1) inhibitors has been developed. One selected member of the new series, 8-chloro-2-[(3S)-3-(4-phenylpiperidin-1-yl)cyclopent-1-en-1-yl]quinazolin-4(3H)-one (S-16d), was found to be highly potent with IC(50)=8.7 nM and good brain penetration.

CiteXplore: 17804225

DOI: 10.1016/j.bmcl.2007.07.091