Showing structure for (21s,22r)-13,27-dihydroxy-22-methyl-15,29,31-trioxa-7,22-diazaoctacyclo[19.9.3.2¹⁶,¹⁹.1⁴,³⁰.1¹⁰,¹⁴.0³,⁸.0²⁵,³³.0²⁸,³²]heptatriaconta-1(30),2,4(34),7,10,12,14(37),16,18,25,27,32,35-tridecaen-22-ium-22-olate