Quinazoline e Impurezas

7-fluoro-6-methyl-1,4-dihydroquinazolin-4-one

2-Chloro-4,8-dimethylquinazoline

4-Oxo-3,4-dihydro-quinazoline-2-carboxylic acid (2-chloro-ethyl)-amide

4-oxo-1,4-dihydroquinazoline-6-sulfonyl chloride

2-Chloro-5-iodoquinazolin-4-amine

4-Chloro-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinazoline

2-{[(4-nitrophenyl)methyl]sulfanyl}-1,4-dihydroquinazolin-4-one

4-oxo-1,4-dihydroquinazoline-7-carbonitrile

2-cyclohexyl-1,4-dihydroquinazolin-4-one

3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid

5-Bromo-4-chloro-2-methylquinazoline

4-Chloro-5-methyl-2-(trifluoromethyl)quinazoline

N-(4,8-dimethylquinazolin-2-yl)guanidine

4-Chloro-6-methoxyquinazolin-2-amine

4-Amino-6-chloroquinazolin-2(1H)-one

2-chloro-6-methyl-1,4-dihydroquinazolin-4-one

6-Methoxy-4-quinazolinamine

2-(chloromethyl)-4-oxo-1,4-dihydroquinazoline-7-carboxylic acid

2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-carbonitrile

6,7-Dimethoxy-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one