(5R)-N-叔丁氧羰基-3,4,5,6-四氢-5-苯基-4(H)-1,4-恶唑-3-酮
(5R)-N-叔丁氧羰基-3,4,5,6-四氢-5-苯基-4(H)-1,4-恶唑-3-酮;(R)-2-氧代-5-苯基-4-吗啉羧酸叔丁酯
(5R)-N-(TERT-BUTOXYCARBONYL)-3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE
(R)-TERT-BUTYL 2-OXO-5-PHENYLMORPHOLINE-4-CARBOXYLATE;(5R)-N-(TERT-BUTOXYCARBONYL)-3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE;(5R)-N-TERT BUTYLOXYCARBONYL -3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE;(5R)-2-Oxo-5-phenyl-4-morpholinecarboxylic acid tert-butyl ester;(R)-2-Oxo-5-phenyl-4-morpholinecarboxylic acid tert-butyl ester
