Showing structure for 13-methyl-5,7,19,21,25-pentaoxa-13-azahexacyclo[12.11.0.0²,¹⁰.0⁴,⁸.0¹⁵,²³.0¹⁸,²²]pentacosa-2,4(8),9,15(23),16,18(22)-hexaen-24-ol