二甲基(苯基)(3-((3-苯基-3,4-二氢-2H-苯并[e][1,3]恶嗪-6-羰基)氧)丙基)溴化鏻，95%

Dimethyl(phenyl)(3-((3-phenyl-3,4-dihydro-2h-benzo[e][1,3]oxazine-6-carbonyl)oxy)propyl)phosphonium  bromide, 95%