Showing structure for (2s)-2-[(1-hydroxy-8-{[(1r,2s,4r,6r,7r,10s,11r,14s,16s)-16-hydroxy-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadecan-14-yl]oxy}-8-oxooctylidene)amino]-4-(c-hydroxycarbonimidoyl)butanoic acid