3-Methyl-6-{3-oxo-4-[2-(trifluoromethyl)pyridin-4-yl]piperazin-1-yl}-3,4-dihydropyrimidin-4-one

3-(4-methoxyphenoxy)-2-methyl-9-((tetrahydrofuran-2-yl)methyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one

3-(2-methoxyphenoxy)-9-((tetrahydrofuran-2-yl)methyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one

(2Z)-2-(4-fluorobenzylidene)-8-(tetrahydrofuran-2-ylmethyl)-8,9-dihydro-7H-furo[2,3-f][1,3]benzoxazin-3(2H)-one

9-(sec-butyl)-3-(2-methoxyphenoxy)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one

(Z)-2-(2,3-dimethoxybenzylidene)-6-hydroxy-7-((4-methyloxazolidin-3-yl)methyl)benzofuran-3(2H)-one

(Z)-2-(3-chlorobenzylidene)-8-(1,1-dioxidotetrahydrothiophen-3-yl)-8,9-dihydro-2H-benzofuro[7,6-e][1,3]oxazin-3(7H)-one

3-(3,4-dimethoxyphenyl)-4-methyl-9-((tetrahydrofuran-2-yl)methyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-2(8H)-one

3-(4-methoxyphenyl)-4-methyl-9-((tetrahydrofuran-2-yl)methyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-2(8H)-one

(Z)-8-(1,1-dioxidotetrahydrothiophen-3-yl)-2-(2-methylbenzylidene)-8,9-dihydro-2H-benzofuro[7,6-e][1,3]oxazin-3(7H)-one

(Z)-ethyl 1-((6-hydroxy-7-methyl-3-oxobenzofuran-2(3H)-ylidene)methyl)piperidine-3-carboxylate