Quinazoline e Impurezas

3-(3-ethoxypropyl)-2-hydrazinylidene-1,2,3,4-tetrahydroquinazolin-4-one

3-(2-aminoethyl)-1-methylquinazoline-2,4(1H,3H)-dione hydrochloride

methyl 2-fluoro-2-(4-oxo-1,4-dihydroquinazolin-2-yl)acetate

6-HYDROXY-4-METHOXYQUINAZOLINE

8-chloro-2-mercapto-3-phenylquinazolin-4(3H)-one

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

6-Bromo-3-(2,2,2-trifluoroethyl)quinazolin-4(3H)-one

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

2-Chloro-4-(piperidin-1-yl)quinazoline

3-Amino-8-chloro-5-ethyl-2-thioxo-2,3-dihydro-1H-quinazolin-4-one

2-(Morpholin-4-ylmethyl)-3-(2-oxopropyl)-3,4-dihydroquinazolin-4-one

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

2-hydrazino-3-(2-methoxyphenyl)quinazolin-4(3H)-one

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

3-(Quinazolin-4-ylthio)propanal

2,3-dihydroquinazolin-2-one

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

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

4-Chloro-5-fluoroquinazoline hydrochloride

N-[4-(6-Amino-2-methyl-4-oxo-4H-quinazolin-3-ylsulfamoyl)-phenyl]-acetamide