8-Methyltetrazolo[1,5-c]quinazolin-5(6H)-one

Phenyl-(4-quinazolin-4-yl-piperazin-1-yl)-methanone

7-(3-Hydroxypropoxy)quinazolin-4(3H)-one

4-Oxo-3,4-dihydroquinazoline-8-carboxaldehyde

5-Bromo-4-chloroquinazoline

5-Bromoquinazoline

6-Chloro-4-cyclopropyl-1H-quinazolin-2-one

Ethyl 4-chloroquinazoline-2-carboxylate

Methyl 4-chloroquinazoline-7-carboxylate

3,4-Dihydro-4-oxoquinazoline-6-carboxylic acid

Ethyl 4-oxo-3,4-dihydroquinazoline-6-carboxylate

Methyl 3,4-Dihydro-4-oxoquinazoline-8-carboxylate

7-Fluoro-3H-quinazolin-4-one