Showing structure for methyl (1r,11s,12r,17s)-12-[(1s)-1-hydroxyethyl]-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate