2-硝基苯甲腈

2-methyl-4-tribromomethyl-quinazoline

ω-(2-methyl-4-quinazolinylthio)-acetophenone

2,3,4,4-tetramethyl-2-oxazolinium iodide

((4-oxo-3-(o-tolyl)-3,4-dihydroquinazolin-2-yl)methyl)lithium