英文名称
(13E,15E)-18-[(2E,4E)-10-(9-ethyl-4-hydroxy-3,5,11-trimethyl-8-oxo-1-oxa-7-azaspiro[5.5]undecan-2-yl)-9-hydroxy-8-methyldeca-2,4-dien-2-yl]-10,12-dihydroxy-3-[(3-hydroxyphenyl)methyl]-11-methyl-9-(3-oxobutyl)-6-propan-2-yl-19-oxa-1,4,7,25-tetrazabicyclo[19.3.1]pentacosa-13,15-diene-2,5,8,20-tetrone