Showing structure for (1r,4r,5r,9s,10s,13r,15s)-15-{[(2s)-2-amino-3-methylbutanoyl]oxy}-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid