Quinazoline e Impurezas

4-(Dimethylamino)quinazoline-7-carboxylic acid

2-(4-Bromo-phenyl)-4-chloro-7-fluoro-quinazoline

6-bromo-7-chloro-2,3-dihydroquinazolin-2-one

6,8-Dibromo-4-chloroquinazoline

6-BROMO-7-CHLORO-2-METHYLQUINAZOLIN-4-OL

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

2-METHYL-6-NITROQUINAZOLIN-4(3H)-ONE

6,7-Dimethoxy-2-(methylthio)quinazolin-4-amine

(6-Acetylamino-2-methyl-4-oxo-4H-quinazolin-3-yl)-carbamic acid ethyl ester

4,6-Dichloro-2-phenyl-quinazoline

Methyl 2,4-dichloroquinazoline-8-carboxylate

2-[2-(chloromethyl)-4-oxo-3,4-dihydroquinazolin-3-yl]acetonitrile

6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dihydroquinazolin-4-one

4,6-Dichloro-2-(4-methoxy-phenyl)-quinazoline

5-chloro-2,3-dihydroquinazolin-2-one

2-((Naphthalen-1-ylmethyl)thio)-3-phenylquinazolin-4(3H)-one

Ethyl 3-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)propanoate

4-(2-Phenylquinazolin-4-yl)morpholine

5,6-difluoroquinazolin-2-amine

3-(6-Nitro-4-oxo-3,4-dihydroquinazolin-3-yl)propanoic acid