英文名称
                        (1'S,2R,3S,5'S,6S,9'R,11'E,13'S,14'S,15'E,17'E,21'R,22'R,26'R,27'S)-2-[(2S)-butan-2-yl]-27'-hydroxy-13'-[(2R,4S,5S,6S)-4-methoxy-5-(methoxymethoxy)-6-methyloxan-2-yl]oxy-3,12',14',24',24',26'-hexamethylspiro[2,3-dihydropyran-6,7'-4,8,20,23-tetraoxa-24-silapentacyclo[16.8.1.15,9.021,27.022,26]octacosa-11,15,17-triene]-3'-one