Showing structure for (1s,3z,6s,7r,8s,9r,10r,16r,18e,20r,21s,23s,24r,25s)-25-benzyl-7,8,21,27-tetrahydroxy-10-methoxy-16,23-dimethyl-22-methylidene-2,12-dioxo-26-azapentacyclo[18.7.0.0¹,²⁴.0⁵,¹¹.0⁶,⁹]heptacosa-3,5(11),18,26-tetraene-6-carboximidic acid