1-(5-chloropyridin-2-yl)-3-phenylurea

2,3-diethyl-2,3-dihydroinden-1-one

tert-butyl 2-methyl-3-oxopropanoate

(4-methoxyphenyl)-(2-phenyl-1H-indol-3-yl)methanone

Methyl 12-oxo-12-phenyldodecanoate