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(2S,5R)-14,15-Dibromo-10,19-dimethyl-25-oxa-1,6-diazaheptacyclo[11.9.2.12,5.06,24.07,12.016,23.017,22]pentacosa-7(12),8,10,13(24),14,16(23),17(22),18,20-nonaene


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