Quinazoline e Impurezas

n-Methyl-1-(quinazolin-4-yl)piperidin-4-amine

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

methyl 3-(2-methylpropyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate

(2-METHYL-6-NITRO-4-OXO-4H-QUINAZOLIN-3-YL)-CARBAMIC ACID ETHYL ESTER

(S)-tert-Butyl (1-(5-methyl-4-oxo-3-(o-tolyl)-3,4-dihydroquinazolin-2-yl)ethyl)carbamate

6,7-Dimethoxy-N-((tetrahydrofuran-2-yl)methyl)quinazolin-4-amine

4,6,7-Trichloroquinazoline

4-[(6-Chloro-4-phenylquinazolin-2-yl)amino]benzoic acid

2-Chloro-8-iodoquinazolin-4-amine

7-Methylquinazoline

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

3-ethyl-6-nitroquinazolin-4(3H)-one

2-((4-Nitrobenzyl)thio)-3-phenylquinazolin-4(3H)-one

(S)-3-Methyl-2-(4-oxoquinazolin-3(4h)-yl)butanoic acid

8-BROMOQUINAZOLINE-4-CARBOXYLIC ACID

N-(6-ethoxy-4-methylquinazolin-2-yl)guanidine

2-{[3-(2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetohydrazide

2-{[(propan-2-yl)amino]methyl}-1,4-dihydroquinazolin-4-one hydrochloride

3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-quinazolinesulfonyl chloride

7-chloro-3-(2-methylphenyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one