4-Methoxycourmarin20280-81-333 % similar 7-(Benzyloxy)-6-methoxyquinolin-4-ol205448-29-933 % similar 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione28888-44-033 % similar 5,6-Dimethoxy-2-phenylindole62663-26-733 % similar 5,6-Dimethoxybenzimidazole72721-02-933 % similar Pyromellitic dianhydride89-32-732 % similar Citropten487-06-932 % similar 2-Methoxy-9H-carbazole6933-49-932 % similar 2,4-Dichloro-6,7-dimethoxyquinazoline27631-29-431 % similar 3',4'-Dimethoxyflavone4143-62-831 % similar