Quinazoline e Impurezze

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

2-[(6-methyl-4-quinazolinyl)amino]ethanol

3-[4-(butan-2-yl)phenyl]-7-chloro-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

2,4-Dichloro-6,7-difluoroquinazoline

6-Amino-3-isopropylquinazolin-4(3h)-one

3-Hydroxy-6,7-dimethoxy-2-methyl-3,4-dihydroquinazolin-4-one

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

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

3-Amino-2-hydrazino-3 H -quinazolin-4-one

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

3-(3,5-Dimethoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid

3-(Quinazolin-4-ylthio)propanal

4-Chloroquinazolin-7-amine

1-(Quinazolin-4-yl)azetidin-3-amine

3-(2-ethoxyphenyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

6-Bromo-4-chloro-7-fluoroquinazoline

3-[3-(3,5-Dimethyl-pyrazol-1-yl)-propyl]-2-mercapto-3H-quinazolin-4-one

6-bromo-3-(1-phenylethyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

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

2,7-Dichloroquinazoline