英文名称
[(5'S,6'R,10E,13R,14E,16E,21R,24S)-21-[tert-butyl(dimethyl)silyl]oxy-6'-ethyl-24-hydroxy-5',11,13-trimethyl-2-oxospiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-22-yl]methyl N-(4-chlorophenyl)carbamate