Showing structure for (1r,4s,7s,9r)-4-benzyl-9-[(1r,4s,7s,9r)-4-benzyl-6-hydroxy-3-oxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-9-yl]-6-hydroxy-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one