(4-氧代-4-((3-苯基-3,4-二氢-2H-苯并[e][1,3]恶嗪-6-基)甲氧基)丁基)三苯基鏻四氟硼酸酯

(4-Oxo-4-((3-phenyl-3,4-dihydro-2h-benzo[e][1,3]oxazin-6-yl)methoxy)butyl)triphenylphosphonium tetrafluoroborate