Quinazoline e Impurezas

5-methyl-2-(trifluoromethyl)-1,4-dihydroquinazolin-4-one

2-Mercapto-3-[3-(5-methyl-pyrazol-1-yl)-propyl]-3H-quinazolin-4-one

Methyl 3-amino-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate

N-(3-methoxyphenyl)-6-nitroquinazolin-4-amine

1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-carboxylic acid

5-(benzyloxy)-1,4-dihydroquinazolin-4-one

2-{1-[(4-oxo-1,4-dihydroquinazolin-2-yl)methyl]pyrrolidin-2-yl}acetic acid

7-amino-3-(2-fluorobenzyl)quinazolin-4(3H)-one

3-(2-fluorophenyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid

2-CHLORO-6-BROMO-7-METHOXYQUINAZOLINE

Quinazoline-4-carbaldehyde

3-(2-methylphenyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid

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

4-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)butanoic acid

6-Chloroquinazoline

N-(4-oxo-3,4-dihydroquinazolin-2-yl)guanidine

2-(chloromethyl)-3-[3-(trifluoromethyl)phenyl]quinazolin-4(3H)-one

3-[(4-oxo-1,4-dihydroquinazolin-2-yl)amino]benzoic acid

3-(3,4-Dimethoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid

4-imino-3-[(3-methoxyphenyl)methyl]-1,2,3,4-tetrahydroquinazolin-2-one