Showing structure for (1r,2r,3r,6r,7r,8r,14s,19r)-7-ethyl-8,16-dihydroxy-3-methyl-19-[(2r,4r)-4-methyl-5-oxooxolan-2-yl]-5,17-dioxa-13,15-diazapentacyclo[11.4.2.0¹,¹⁴.0²,⁶.0⁸,¹⁴]nonadec-15-en-4-one