英文名称
(1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-6'-[(2S)-butan-2-yl]-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one;(1'S,6'S,7'R,8R,9'S)-4,4,6',10',10',13'-hexamethylspiro[10H-[1,4]dioxepino[2,3-g]indole-8,11'-3,13-diazatetracyclo[5.5.2.01,9.03,7]tetradecane]-9,14'-dione