4-[tert-butyl(dimethyl)silyl]oxycyclohex-2-en-1-one

2-(4-chlorophenyl)-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-5-one

2-Bromo-4-(tert-butyl-dimethyl-silanyloxy)-cyclohex-2-enone

(6R,7S)-4-{7-[(2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl)amino]-6-hydroxy-5,6,7,8-tetrahydro-3-quinolinyl}-6-(methyloxy)pyrido[2,3-b]pyrazin-3(4H)-one

(6S,7R)-4-{7-[(2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl)amino]-6-hydroxy-5,6,7,8-tetrahydro-3-quinolinyl}-6-(methyloxy)pyrido[2,3-b]pyrazin-3(4H)-one