7088-08-6 7a-Phenyl-2,3,5,6,7,7a-hexahydropyrrolo(2,1-b)oxazol-5-one BRN 1214662 Pyrrolo(2,1-b)oxazol-5-one, 2,3,5,6,7,7a-hexahydro-7a-phenyl-