(R)-5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole (2S,3S)-2,3-bis(benzoyloxy)succinate

(R)-5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole (2S,3S)-2,3-bis(benzoyloxy)succinate