Quinazoline e Impurezas

4-Chloro-2-(5-methylthiophen-2-yl)quinazoline

(2-METHYL-5-NITRO-4-OXO-4H-QUINAZOLIN-3-YL)-CARBAMIC ACID ETHYL ESTER

N-(4-fluorophenyl)-2-((4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)thio)acetamide

Ethyl 4-chloro-7-fluoroquinazoline-2-carboxylate

2-(Quinazolin-4-ylamino)butanoic acid

3-Hydroxy-2-(quinazolin-4-ylamino)butanoic acid

3-Allyl-2-mercapto-3H-quinazolin-4-one

7-chloro-3-pentyl-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

6-fluoro-2-phenyl-1,4-dihydroquinazolin-4-one

4-oxo-1,4-dihydroquinazoline-2-carbaldehyde

2-((3-(5-(n,n-Dimethylsulfamoyl)-2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid

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

Ethyl6-chloroquinazoline-2-carboxylate

6-Bromo-3-propylquinazoline-2,4(1H,3H)-dione

4-Chloro-6-fluoro-2-(4-methoxy-phenyl)-quinazoline

6-bromo-1,3-dimethylquinazoline-2,4(1H,3H)-dione

3-(4-Methyl-5-methylsulfanyl-4H-[1,2,4]triazol-3-ylmethyl)-2-piperidin-1-ylmethyl-3H-quinazolin-4-one

3-ethylquinazoline-2,4(1H,3H)-dione

Ethyl 4-((3-chlorobenzyl)amino)quinazoline-2-carboxylate

2-(4-phenylpiperazin-1-yl)-1,4-dihydroquinazolin-4-one