英文别名2H-Oxazolo[2,3-b]quinazolin-5(3H)-one; 2,3-DIHYDRO-5H-OXAZOLO[2,3-B]QUINAZOLIN-5-ONE; 2,3-Dihydro-oxazolo[2,3-b]quinazolin-5-one; 5H-Oxazolo[2,3-b]quinazolin-5-one, 2,3-dihydro-; 2,3-dihydro-[1,3]oxazolo[2,3-b]quinazolin-5-one; 2,3-dihydro-5H-[1,3]oxazolo[2,3-b]quinazolin-5-one 
