英文别名:
6,7-dihydroxyquinazolin-4(3H)-one;7-dihydroxyquinazolin-4(3H)-one;6,7-dihydroxy-3H-quinazolin-4-one;Erlotinib Impurity 78;6,7-dihydroxyquinazolin-4(3H)-one EL-7-107;6,7-Dihydroxy-3,4-dihydroquinazolin-4-one;Erlotinib Impurity 84;6,7-Dihydroxyquinazolin-4-one