trifluoromethyl,dihydro,benzo,oxazine,oxazin,[1,4]oxazin,[1,4]oxazine
Oxazin
126128-41-46-(3,5-DI-O-(P-TOLUOYL)-BETA-D-2-DEOXYRIBOFURANOSYL)-3,4-DIHYDRO-8H-PYRIMIDO[4,5-C][1,2]OXAZIN-7-ONE
92613-64-42H-1,4-Benzoxazin-3(4H)-one,8-[2-[ethyl(phenylmethyl)amino]-1-hydroxyethyl]-6-(phenylmethoxy)-,monohydrochloride
126128-43-66-(5-O-(DIMETHOXYTRITYL)-BETA-D-2-DEOXYRIBROFURANOSYL)-3,4-DIHYDRO-8H-PYRIMIDO[4,5-C][1,2]OXAZIN-7-ONE