Quinazoline e Impurezas

3-(3-Methoxyphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one

2-((Methylamino)methyl)quinazolin-4-amine

2-Methylquinazoline-4,6-diamine

1-{4-methyl-2-[(4,6,8-trimethylquinazolin-2-yl)amino]pyrimidin-5-yl}ethanone

8-Chloroquinazolin-2-amine

Ammonium 6-bromoquinazoline-4-carboxylate

2,6,7-Trichloroquinazoline

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

4-Chloro-7-isopropylquinazoline

Ethyl 4-chloro-6-methoxyquinazoline-2-carboxylate

6,8-dichloro-3-methyl-2-(methylsulfinyl)quinazolin-4(3H)-one

2-[(3-allyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio]acetamide

1-(6-Methoxy-4-methylquinazolin-2-yl)guanidine

3-(2-chloroethyl)-6-fluoroquinazoline-2,4(1H,3H)-dione

1-(Quinazolin-4-ylthio)propan-2-one

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

4-Chloro-7-fluoroquinazolin-6-ol

2-[(4-oxo-1,4-dihydroquinazolin-2-yl)methyl]benzoic acid

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

2-(6-Nitro-4-oxoquinazolin-3(4h)-yl)acetic acid