Discovery of (R)-4-cyclopropyl-7,8-difluoro-5-(4-(trifluoromethyl)phenylsulfonyl)-4,5-dihydro-1H-pyrazolo[4,3-c]quinoline (ELND006) and (R)-4-cyclopropyl-8-fluoro-5-(6-(trifluoromethyl)pyridin-3-ylsulfonyl)-4,5-dihydro-2H-pyrazolo[4,3-c]quinoline (ELND007): metabolically stable γ-secretase Inhibitors that selectively inhibit the production of amyloid-β over Notch.
Probst G, Aubele DL, Bowers S, Dressen D, Garofalo AW, Hom RK, Konradi AW, Marugg JL, Mattson MN, Neitzel ML, Semko CM, Sham HL, Smith J, Sun M, Truong AP, Ye XM, Xu YZ, Dappen MS, Jagodzinski JJ, Keim PS, Peterson B, Latimer LH, Quincy D, Wu J, Goldbach E, Ness DK, Quinn KP, Sauer JM, Wong K, Zhang H, Zmolek W, Brigham EF, Kholodenko D, Hu K, Kwong GT, Lee M, Liao A, Motter RN, Sacayon P, Santiago P, Willits C, Bard F, Bova MP, Hemphill SS, Nguyen L, Ruslim L, Tanaka K, Tanaka P, Wallace W, Yednock TA, Basi GS.
Probst G, et al. Among authors: basi gs.
J Med Chem. 2013 Jul 11;56(13):5261-74. doi: 10.1021/jm301741t. Epub 2013 Jun 20.
J Med Chem. 2013.
PMID: 23713656