Quinazoline e Impurezas

2-(chloromethyl)-4-oxo-1,4-dihydroquinazoline-7-carboxylic acid

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

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

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

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

6,7-Dichloroquinazoline-2,4(1H,3H)-dione

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

8-Methylquinazolin-2-amine

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

[4-(4-Methoxy-quinazolin-2-yl)-piperazin-1-yl]-(2-nitro-phenyl)-methanone

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

2-[(piperazin-1-yl)methyl]-1,4-dihydroquinazolin-4-one

3-((6,7-Dimethoxyquinazolin-4-yl)amino)benzonitrile

7-(propan-2-yl)-1,4-dihydroquinazolin-4-one

N-Benzyl-2-chloroquinazolin-4-amine

6,8-dibromo-5-chloroquinazolin-4-ol

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

2-(7-Bromo-4-oxoquinazolin-3(4h)-yl)acetic acid

tert-Butyl 4-(7-bromo-6-chloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate

2-Hydrazino-3-methyl-3 H -quinazolin-4-one