(5S)-N-(叔丁氧羰基)-3,4,5,6-四氢-5-苯基-4(H)-1,4-恶嗪-2-酮
(5S)-N-(叔丁氧羰基)-3,4,5,6-四氢-5-苯基-4(H)-1,4-恶嗪-2-酮;(5S)-N-叔丁氧羰基-3,4,5,6-四氢-5-苯基-4(H)-1,4-恶唑-3-酮
(5S)-N-(tert-Butoxycarbonyl)-3,4,5,6-tetrahydro-5-phenyl-4(H)-1,4-oxazin-2-one
(5S)-N-(TERT-BUTOXYCARBONYL)-3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE;(5S)-N-TERT BUTYLOXYCARBONYL-3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE;(S)-tert-butyl 2-oxo-5-phenylmorpholine-4-carboxylate