Quinazoline e Impurezas

4-Chloro-7-(difluoromethoxy)quinazoline

2,4-Dioxo-1,2,3,4-tetrahydro-quinazoline-6-sulfonyl chloride

2-((4-Oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide

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

3-Phenyl-2-(prop-2-yn-1-ylthio)quinazolin-4(3H)-one

3-(3-Hydroxypropyl)-1,2,3,4-tetrahydroquinazoline-2,4-dione

3-(2-hydroxypropyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

2-mercapto-3-[3-(trifluoromethyl)phenyl]quinazolin-4(3H)-one

6-Bromo-4-chloro-2-ethyl-8-fluoroquinazoline

6-bromo-2-chloro-8-fluoro-1,4-dihydroquinazolin-4-one

5-Bromo-2-methylquinazolin-4-ol

2,5-dichloro-1,4-dihydroquinazolin-4-one

3-(2-Aminoethyl)-3,4-dihydroquinazolin-4-one dihydrochloride

Methyl 2-(4-oxo-3,4-dihydroquinazolin-3-yl)acetate

2-(Methylthio)quinazolin-4(1H)-one

6-Bromo-4-chloro-2-phenylquinazoline

2-propyl-1,4-dihydroquinazolin-4-one

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

2-(4-Bromophenyl)-4-chloro-5-methylquinazoline

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