Design and synthesis of potent, orally-active DGAT-1 inhibitors containing a dioxino[2,3-d]pyrimidine core.

Abstract:

:A novel series of potent DGAT-1 inhibitors was developed originating from the lactam-based clinical candidate PF-04620110. Incorporation of a dioxino[2,3-d]pyrimidine-based core afforded good alignment of pharmacophore features and resulted in improved passive permeability. Development of an efficient, homochiral synthesis of these targets facilitated confirmation of predictions regarding the stereochemical-dependence of DGAT-1 inhibition for this series. Compound 10 was shown to be a potent inhibitor of human DGAT-1 (10 nM) and to suppress triglyceride synthesis at oral doses of <3mg/kg.

journal_name

Bioorg Med Chem Lett

authors

Dow RL,Andrews M,Aspnes GE,Balan G,Michael Gibbs E,Guzman-Perez A,Karki K,Laperle JL,Li JC,Litchfield J,Munchhof MJ,Perreault C,Patel L

doi

10.1016/j.bmcl.2011.08.028

subject

Has Abstract

pub_date

2011-10-15 00:00:00

pages

6122-5

issue

20

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(11)01113-9

journal_volume

21

pub_type

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