5-Chloroisatoic anhydride4743-17-359 % similar Uv 363818600-59-459 % similar 2-Methyl-4H-3,1-benzoxazin-4-one525-76-859 % similar 2(3H)-Benzoxazolone59-49-453 % similar 5-Nitroisatoic anhydride4693-02-152 % similar Diphenic anhydride6050-13-147 % similar 6(5H)-Phenanthridinone1015-89-041 % similar Urolithin B1139-83-940 % similar 9-Chloroacridine1207-69-839 % similar 9-Methylacridine611-64-339 % similar 2H-1,3-Benzoxazine-2,4(3H)-dione2037-95-838 % similar 9-Phenylacridine602-56-238 % similar 2,4-Dihydroxyquinoline86-95-338 % similar 2-Mercapto-4(3H)-quinazolinone13906-09-737 % similar Dicoumarol66-76-237 % similar N-Methylisatoic anhydride10328-92-436 % similar Phenazine92-82-036 % similar 5-Bromo-2-benzoxazolinone14733-73-435 % similar 6-Chloro-2,3-dihydrobenzoxazol-2-one19932-84-435 % similar 6-Bromo-2(3H)-benzoxazolone19932-85-535 % similar