Showing structure for 3-hydroxy-4,6,7-trimethyl-13-(2-methyl-3-oxodec-8-enoyl)-8,15-dioxa-13-azatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadeca-1(16),2,4-triene-2-carboxylic acid