Quinazoline e Impurezas

5-Bromo-4-chloro-2-methylquinazoline

Quinazolin-7-ol

4-Oxo-3,4-dihydro-quinazoline-2-carboxylic acid (2-chloro-ethyl)-amide

4-oxo-1,4-dihydroquinazoline-6-sulfonyl chloride

2-Chloro-5-iodoquinazolin-4-amine

2-(prop-2-yn-1-ylsulfanyl)-1,4-dihydroquinazolin-4-one

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

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

3,6-dimethyl-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid

6,7-Dimethoxy-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one

7-(Benzyloxy)-4-chloro-6-methoxyquinazoline hydrochloride

N-(4,8-dimethylquinazolin-2-yl)guanidine

3-methyl-2-(4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-3-yl)butanoic acid

(7-Chloro-quinazolin-4-ylamino)-acetic acid

2-chloro-6-methyl-1,4-dihydroquinazolin-4-one

6-Methoxy-4-quinazolinamine

6-Amino-3-(2-methoxyethyl)quinazolin-4(3h)-one

2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-carbonitrile

4-Chloro-6-methoxyquinazolin-2-amine