英文名称
(2E,4E,7R)-8-[(2R)-2-[(2R,3S,5S,6E,8S,9S,11R,12E,14S,15S,16R,17S,18S)-15-hydroxy-3,5,9,11,17-pentamethoxy-8,14,16,18-tetramethyl-19-tri(propan-2-yl)silyloxynonadeca-6,12-dien-2-yl]-6-oxo-2,3-dihydropyran-4-yl]-7-methoxy-5-methylocta-2,4-dienoic acid