4-Amino-2-chloro-6,7-dimethoxyquinazoline23680-84-438 % similar 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione28888-44-037 % similar Thieno(2,3-d)pyrimidin-4(3H)-one14080-50-337 % similar 3H,4H-Thieno[3,2-d]pyrimidin-4-one16234-10-937 % similar 4-Hydroxypyrido (2,3-d)pyrimidine24410-19-337 % similar 4-Chloro-6-methoxyquinolin-7-ol205448-31-336 % similar 6,7-Dimethoxy-2H-3,1-benzoxazine-2,4(1H)-dione20197-92-636 % similar 4-Chloro-5-methoxypyridazin-3(2H)-one63910-43-035 % similar 2-Chloro-6,7-dimethoxyquinazoline94644-47-035 % similar N-(3-Chlorophenyl)-6,7-dimethoxy-4-quinazolinamine153436-53-435 % similar 4,6-Dihydroxy-5-methylpyrimidine63447-38-134 % similar 5-Fluoroquinazolin-4-ol436-72-634 % similar 4-(3-Bromophenylamino)-6,7-dimethoxyquinazoline153436-54-534 % similar 7-(Benzyloxy)-4-chloro-6-methoxyquinazoline162364-72-934 % similar 7-Benzyloxy-4-chloro-6-methoxy-quinoline286371-49-134 % similar 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile21642-98-833 % similar 6,7-Dimethoxy-4-methyl-2H-1-benzopyran-2-one4281-40-733 % similar 4-Chloro-7-methoxy-6-nitroquinazoline55496-69-033 % similar 6,7-Dimethoxy-3-phenylquinoxaline146535-11-733 % similar 4-Methoxy-1H-pyrrolo(2,3-b)pyridine122379-63-933 % similar